2 Tue Dec 31 15:15:28 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4 * elf32-v850.c (elf_v850_howto_table): Fix some spacing.
7 Tue Dec 31 14:44:50 1996 Ian Lance Taylor <ian@cygnus.com>
9 * configure.in: Check ac_cv_func_mmap_fixed_mapped, not
12 * configure.host: Use ac_cv_func_mmap_fixed_mapped instead of
13 ac_cv_func_mmap in bfd/configure.host.
15 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Add
16 filter_shlib and auxiliary_filter_shlib parameters.
17 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_AUXILIARY and
19 * bfd-in.h (bfd_elf32_size_dynamic_sections): Update declaration.
20 (bfd_elf64_size_dynamic_sections): Likewise.
23 Mon Dec 30 18:48:52 1996 Ian Lance Taylor <ian@cygnus.com>
25 * xcofflink.c (xcoff_build_ldsyms): When exporting all defined
26 symbols, don't export a symbol which is defined by an object in an
27 archive which contains shared objects.
30 Mon Dec 30 16:12:58 1996 Fred Fish <fnf@cygnus.com>
32 * archures.c (enum bfd_architecture): Add bfd_arch_tic80
33 for TI TMS320c80 (MVP).
34 (bfd_archures_list): Add bfd_tic80_arch.
35 * bfd-in2.h: Regenerate by running "make headers".
37 Sun Dec 29 16:18:52 1996 Fred Fish <fnf@cygnus.com>
39 * cpu-tic80.c (bfd_tic80_arch): Add struct.
40 * configure.in (case $vec): Correct typo, "tb" not "tp".
41 Also add cofflink.o for tic80coff_vec.
42 * configure: Regenerate with autoconf.
45 Mon Dec 30 11:54:56 1996 Ian Lance Taylor <ian@cygnus.com>
47 * libbfd.c: Patch up the mmap code so that it is only built if BFD
48 is configured with --with-mmap.
51 Sun Dec 29 10:48:57 1996 Fred Fish <fnf@cygnus.com>
53 * Makefile.in (BFD32_BACKENDS): Add coff-tic80.o
54 (ALL_MACHINES): Add cpu-tic80.o
55 (cpu-tic80.o, coff-tic80.o): Add dependencies.
56 * coff-tic80.c: Add skeleton, cloned from another coff config.
57 * coffcode.h (coff_write_object_contents): Set magic to TIC80MAGIC
61 Fri Dec 27 20:56:41 1996 Fred Fish <fnf@cygnus.com>
63 * TODO: Correct a misspelling.
65 * coff-tic80.c: New file for TI TMS320C80 (MVP).
66 * cpu-tic80.c: New file for TI TMS320C80 (MVP).
67 * configure.in (case $vec): Add tic80coff_vec entry.
68 * configure: Regenerate with autoconf.
69 * archures.c (bfd_tic80_arch): Declare.
70 * bfd-in2.h (enum bfd_architecture): Add bfd_arch_tic80.
71 * config.bfd (case ${targ}): Add tic80*-*-coff* target.
72 * targets.c (tic80coff_vec): Add decl as extern bfd_target.
73 (bfd_target_vector): Add tic80coff_vec entry.
76 Fri Dec 27 11:48:12 1996 H.J. Lu <hjl@lucon.org>
78 * elflink.h (elf_buckets): Add some more values for larger
81 Thu Dec 26 18:36:54 1996 Ian Lance Taylor <ian@cygnus.com>
83 * Makefile.in (install): Move subdir_do out of conditional. From
84 Fred Fish <fnf@cygnus.com>.
86 Wed Dec 18 10:04:30 1996 Jeffrey A Law (law@cygnus.com)
88 * elf32-mn10200.c (enum reloc_type): Enable basic 8, 16, and
90 (elf_mn10200_howto_table): Likewise.
91 (mn10200_reloc_map): Likewise.
93 Tue Dec 17 11:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
95 * elf32-mips.c (mips_elf_add_symbol_hook): Add 1 to the value of a
96 mips16 symbol during the link.
97 (mips_elf_finish_dynamic_symbol): Subtract 1 from the value of a
99 (mips_elf_link_output_symbol_hook): New static function.
100 (elf_backend_link_output_symbol_hook): Define.
102 * elf.c (bfd_elf_print_symbol): Print the st_other field if it is
105 Mon Dec 16 14:38:39 1996 Ian Lance Taylor <ian@cygnus.com>
107 * elf.c (bfd_section_from_shdr): Don't check for reloc sections
108 against SEC_DEBUGGING sections here (revert patch of December 5).
109 * elfcode.h (elf_object_p): Check for them here, instead.
111 Sun Dec 15 14:46:06 1996 Ian Lance Taylor <ian@cygnus.com>
113 * elfcode.h (elf_slurp_reloc_table): Add dynamic parameter.
114 * elf.c (_bfd_elf_canonicalize_reloc): Pass new argument to
116 (_bfd_elf_get_dynamic_reloc_upper_bound): New function.
117 (_bfd_elf_canonicalize_dynamic_reloc): New function.
118 * elf-bfd.h (struct elf_size_info): Update declaration of
120 (_bfd_elf_get_dynamic_reloc_upper_bound): Declare.
121 (_bfd_elf_canonicalize_dynamic_reloc): Declare.
122 * elfxx-target.h: Use new dynamic reloc routines by default.
123 * elf64-mips.c (mips_elf64_slurp_reloc_table): Add dynamic
126 Fri Dec 13 13:18:49 1996 Dan Wilder <dan@gasboy.com>
128 * coffcode.h (coff_set_flags): Use MC68KBCSMAGIC for bfd_arch_m68k
129 if NAMES_HAVE_UNDERSCORE is defined.
131 Fri Dec 13 11:13:23 1996 Doug Evans <dje@canuck.cygnus.com>
133 * libaout.h (enum machine_type): Change M_SPARCLET from 142 to 131.
135 Thu Dec 12 15:07:20 1996 Michael Meissner <meissner@tiktok.cygnus.com>
137 * elf32-ppc.c (ppc_elf_check_relocs): Move R_PPC_PLTREL24 into the
140 Thu Dec 12 14:55:41 1996 Ian Lance Taylor <ian@cygnus.com>
142 * elflink.h (elf_link_add_object_symbols): Only add a weak
143 symbol if the real definition is in the dynamic symbol table.
144 After finding the real definition, then, if it is dynamic, add the
145 weak symbol to the dynamic symbol table.
147 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Make static.
149 * ppcboot.c (ppcboot_set_arch_mach): Don't define; it's a
151 (ppcboot_bfd_print_private_bfd_data): Don't take the address of an
154 Tue Dec 10 23:23:52 1996 Jeffrey A Law (law@cygnus.com)
156 * elf32-mn10300.c (reloc_type): Remove big endian mn10300 reloc
158 (elf32_mn10300_howto_table, mn10300_reloc_map): Likewise.
159 (bfd_elf32_mn10300_reloc): Write data in little endian format.
160 * reloc.c: Remove mn10300 big endian relocs.
161 * bfd-in2.h, libbfd.h: Rebuilt.
163 * elf32-mn10200.c: Update from elf32-mn10300.c.
165 Fri Dec 6 15:18:05 1996 Jeffrey A Law (law@cygnus.com)
167 * elf32-mn10300.c (elf_symbol_leading_char): Define.
169 * elf32-mn10300.c: Add some comments.
171 Fri Dec 6 17:16:43 1996 Ian Lance Taylor <ian@cygnus.com>
173 * ihex.c (ihex_scan): Always initialize buf before jumping to
175 (ihex_read_section): Likewise.
177 Thu Dec 5 22:29:18 1996 Jeffrey A Law (law@cygnus.com)
179 * elf32-mn10300.c (elf_mn10300_howto_table): Don't set partial-
180 inplace for most relocs.
182 Thu Dec 5 13:24:46 1996 Ian Lance Taylor <ian@cygnus.com>
184 * elflink.h (elf_link_add_object_symbols): Calling check_relocs
185 even if SEC_ALLOC is not set.
186 * elf32-i386.c (elf_i386_check_relocs): Don't check SEC_ALLOC
187 when deciding whether to copy a reloc into a shared object.
188 (elf_i386_relocate_section): Likewise.
189 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
190 (elf32_sparc_relocate_section): Likewise.
191 * elf32-i386.c (elf_i386_check_relocs): Don't set SEC_ALLOC in a
192 reloc section if it is not set in the source section.
193 * elf32-sparc.c (elf32_sparc_check_relocs): Likewise.
194 * elf.c (bfd_section_from_shdr): Mark a reloc section associated
195 with a SEC_DEBUGGING section as SEC_DEBUGGING.
197 Wed Dec 4 14:18:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
199 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): #if 0 code that
200 expects a .got.plt until we actually create it.
202 Mon Dec 2 12:13:51 1996 Ian Lance Taylor <ian@cygnus.com>
204 * cofflink.c (_bfd_coff_generic_relocate_section): Print an error
205 message for bfd_reloc_outofrange, rather than aborting. From
206 Philippe De Muyter <phdm@info.ucl.ac.be>.
208 * cofflink.c (_bfd_coff_final_link): If there aren't any relocs in
209 a relocateable link, don't try to process them. From Heinz Wrobel
210 <wrobel@lpr.e-technik.tu-muenchen.de>.
212 Mon Dec 2 00:39:24 1996 Jeffrey A Law (law@cygnus.com)
214 * elf32-mn10300.c (mn10300_info_howto): Renamed from
215 mn10300_info_howto_rel. Tweak reloc argument to be an
217 (USE_RELA): Define instead of USE_REL.
218 (elf_info_to_howto, elf_info_howto_rel): Corresponding changes.
220 Sun Dec 1 00:18:59 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
222 * configure.in, configure: Handle mips*-sgi-irix6*.
223 * irix-core.c (irix_core_core_file_p): Accept CORE_MAGICN32
226 Wed Nov 27 12:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
228 * elf32-i386.c (elf_i386_relocate_section): Warn about a
229 relocation against a symbol defined in a section with no output
232 Tue Nov 26 11:07:31 1996 Ian Lance Taylor <ian@cygnus.com>
234 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't require AC_C_CROSS.
235 * configure, config.in: Rebuild with autoconf 2.12.
237 * elf-bfd.h (struct elf_link_hash_entry): Add other field.
238 * elf.c (_bfd_elf_link_hash_newfunc): Initialize other field.
239 (swap_out_syms): Set st_other from existing st_other field.
240 * elflink.h (elf_link_add_object_symbols): Store st_other in hash
242 (elf_link_output_extsym): Set the other field from the global hash
244 * elf32-mips.c (enum reloc_type): Add R_MIPS16_26.
245 (elf_mips16_jump_howto): New static variable.
246 (mips16_jump_reloc): New static function.
247 (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS16_JMP.
248 (mips_info_to_howto_rel): Handle R_MIPS16_26.
249 (mips_elf_relocate_section): Handle R_MIPS16_26. Handle R_MIPS_26
251 * reloc.c (BFD_RELOC_MIPS16_JMP): Add to list of relocs.
252 * bfd-in2.h, libbfd.h: Rebuild.
253 * cpu-mips.c (arch_info_struct): Add mips:16 entry.
255 Mon Nov 25 11:23:32 1996 Ian Lance Taylor <ian@cygnus.com>
257 * configure.host: Use long long for mips-sgi-irix6*.
259 * coffswap.h (coff_swap_scnhdr_out): Make line number overflow
260 only a warning. From Philippe De Muyter <phdemuyt@ulb.ac.be>.
262 Mon Nov 25 08:52:29 1996 Jeffrey A Law (law@cygnus.com)
264 * elf32-mn10300.c (bfd_elf32_mn10300_reloc): New function.
265 (enum reloc_type): Add more reloc types.
266 (elf32_mn10300_howto_table): Update for new reloc types.
267 (elf32_mn10300_reloc_map): Update for new reloc types.
268 * reloc.c: Add some new relocs for the mn10300 series.
269 * bfd-in2.h, libbfd.h: Rebuilt.
271 Sat Nov 23 13:26:18 1996 Jeffrey A Law (law@cygnus.com)
273 * som.c (setup_sections): Don't lose for a space which has
274 no data, but some symbols.
276 Fri Nov 22 11:32:13 1996 Ian Lance Taylor <ian@cygnus.com>
278 * sunos.c (struct sunos_link_hash_table): Add got_needed field.
279 (sunos_link_hash_table_create): Initialize got_needed.
280 (sunos_create_dynamic_sections): Only set .got section size if it
281 is not already set. Set got_needed.
282 (bfd_sunos_size_dynamic_sections): Check got_needed. Only set
283 sdynptr, and only handle dynamic sections, if dynamic sections are
285 (sunos_scan_std_relocs): Pass false to create_dynamic_sections.
286 Initialize .got section.
287 (sunos_scan_ext_relocs): Likewise.
288 (sunos_write_dynamic_symbol): Set up PLT entry even if this is not
290 (sunos_finish_dynamic_link): Check got_needed. Only set up
291 dynamic linking information if needed.
293 Thu Nov 21 10:31:31 1996 Rob Savoye (rob@cygnus.com)
295 * config.bfd: Added VersaDOS format to the Ericsson configuration.
297 Wed Nov 20 16:31:31 1996 Jeffrey A Law (law@cygnus.com)
299 * elf32-mn10300.c: Rough cut at relocs for the mn10300.
302 Wed Nov 13 08:12:38 1996 Jeffrey A Law (law@cygnus.com)
304 * Makefile.in (elf32-d10v.o): Don't depend on elf/d10v.h
308 Tue Nov 12 13:30:00 1996 Dawn Perchik <dawn@cygnus.com>
310 * filemode.c: Include sysdep.h.
311 * ihex.c: Add casts to eliminate compiler warnings.
312 * sunos.c: Add casts to eliminate compiler warnings.
314 Mon Nov 11 10:37:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
316 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Create .got.plt
318 (ppc_elf_check_relocs): Add support for R_PPC_LOCAL24PC. Make
319 appropriate relocations in the .so file if shared.
320 (ppc_elf_relocate_section): Ditto.
323 Tue Oct 29 15:03:02 1996 Doug Evans <dje@canuck.cygnus.com>
325 * elf32-m32r.c (elf_m32r_howto_table, R_M32R_24): Use
326 complain_overflow_unsigned.
330 Tue Oct 29 12:53:46 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
332 * elf32-d10v.c (elf_d10v_howto_table): Don't complain on
333 overflows for R_D10V_16 and R_D10V_18.
336 Tue Oct 29 13:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
338 * ieee.c (ieee_write_section_part): Use LMA rather than VMA.
339 (do_with_relocs): Likewise.
340 (do_as_repeat): Likewise.
341 (copy_expression): Likewise.
343 Fri Oct 25 16:56:40 1996 Ian Lance Taylor <ian@cygnus.com>
345 * ieee.c (ieee_write_external_part): Correctly record whether
346 there is an external part.
349 Thu Oct 24 14:32:52 1996 Jeffrey A Law (law@cygnus.com)
351 * elf32-v850.c (elf32_v850_bfd_final_link_relocate): Correctly
352 handle tda offsets for sld.w and sst.w instructions.
353 Fix alignment check in sld.w and sst.w tda reloc handling.
356 Thu Oct 24 09:08:47 1996 Stu Grossman (grossman@critters.cygnus.com)
358 * aclocal.m4, configure: Set USE_BINARY_FOPEN for *-*-windows.
361 Wed Oct 23 00:53:16 1996 Jeffrey A Law (law@cygnus.com)
363 * elf32-v850.c: Add comments about assumptions about
364 char, short & long sizes.
365 (elf32_v850_bfd_final_link_relocate): Fix sign extension
366 problems for several relocs.
368 * elf32-v850.c (elf32_v850_howto_table): Fix typo in
369 R_V850_SDA_OFFSET entry.
372 Wed Oct 23 00:20:34 1996 Ian Lance Taylor <ian@cygnus.com>
374 * xcofflink.c (bfd_xcoff_import_symbol): Don't allocate ldsym.
375 Store import file index in ldindx.
376 (xcoff_build_ldsyms): Assume that ldsym was not previously
377 allocated. For an imported symbol, copy ldindx into l_ifile.
380 Tue Oct 22 19:20:38 1996 Jeffrey A Law (law@cygnus.com)
382 * elf32-v850.c (elf_v850_howto_table): Fix ordering of
383 R_V850_ZDA_OFFSET and R_V850_TDA_OFFSET. Fix various
384 fields in R_V850_TDA_OFFSET.
385 (elf32_v850_bfd_final_link_relocate): Tweak pc-relative
386 relocs to work more like other relocs. Handle R_V850_TDA_OFFSET
389 * elf32-v850.c: Include bfdlink.h.
390 (bfd_elf32_v850_reloc): Return an error if we get a reloc
392 (elf32_v850_bfd_final_link_relocate): New function.
393 (v850_elf_relocation_section): Likewise.
394 (elf_backend_relocate_section): Define.
397 Tue Oct 22 17:22:43 1996 Ian Lance Taylor <ian@cygnus.com>
399 * binary.c (binary_set_section_contents): Ignore sections which
400 don't have SEC_LOAD and SEC_ALLOC set.
402 Mon Oct 21 12:13:05 1996 Jeffrey A Law (law@cygnus.com)
404 * linker.c (_bfd_generic_final_link): Avoid losing static
405 symbols in the .bss section.
407 Mon Oct 21 10:54:58 1996 Ian Lance Taylor <ian@cygnus.com>
409 * elf32-mips.c (elf_mips_howto_table): Describe R_MIPS_64.
410 (mips32_64bit_reloc): New static function.
411 (mips_reloc_map): Add entry for BFD_RELOC_64.
412 (mips_elf_relocate_section): Handle R_MIPS_64.
414 * linker.c (default_indirect_link_order): Print an error message
415 when attempting to do a relocateable link with different object
416 file formats, rather than calling abort.
419 Thu Oct 17 10:43:29 1996 Doug Evans <dje@canuck.cygnus.com>
421 * reloc.c (m32r relocs): Rename them.
422 * bfd-in2.h, libbfd.h: Regenerated.
423 * elf32-m32r.c: Update.
424 (m32r_elf_10_pcrel_reloc): New function.
425 (elf_m32r_howto_table, R_M32R_10_PCREL entry): Use it.
426 (elf_m32r_howto_table, R_M32R_24 entry): Fix {src,dst}_masks.
429 Wed Oct 16 11:24:35 1996 Jeffrey A Law (law@cygnus.com)
431 * linker.c (_bfd_generic_final_link): Set "linker_mark" for
432 all sections that will be included in the output file.
433 (_bfd_generic_link_output_symbols): Discard symbols in sections
434 which are being discarded.
438 * elf32-v850.c (enum reloc_type): Add R_V850_SDA_OFFSET,
439 R_V850_TDA_OFFSET and R_V850_ZDA_OFFSET.
440 (elf_v850_howto_table): Corresponding changes.
441 (elf_v850_reloc_map): Corresponding changes.
442 * reloc.c: Add additional V850 relocations.
443 * bfd-in2.h, libbfd.h: Rebuilt.
445 * elf32-v850.c (bfd_elf32_v850_reloc): Mask out bits we
446 no longer want in pc-relative relocs.
448 Tue Oct 15 22:17:37 1996 Jeffrey A Law (law@cygnus.com)
450 * elf32-v850.c (bfd_elf32_v850_reloc): Don't silently
451 accept a reloc against an undefined sybmol!
453 Tue Oct 15 16:17:28 1996 Stu Grossman (grossman@critters.cygnus.com)
455 * elf32-v850.c: Define elf_symbol_leading_char to be '_'.
458 Tue Oct 15 12:40:41 1996 Ian Lance Taylor <ian@cygnus.com>
460 * VERSION: Bump for new relocation.
462 * hosts/i386bsd.h: If NBPG is not defined, define it as
463 PAGE_SIZE, for recent versions of FreeBSD.
465 Mon Oct 14 12:37:26 1996 Ian Lance Taylor <ian@cygnus.com>
467 * configure.host: Use `long long' as the 64 bit type on a Solaris
468 host, since both gcc and the SunPRO compilers support it.
470 Mon Oct 14 11:17:24 1996 Richard Henderson <rth@tamu.edu>
472 * reloc.c: Create a new BFD_RELOC_ALPHA_ELF_LITERAL. It was a
473 mistake to have reused the ECOFF LITERAL for ELF since they have
475 * elf64-alpha.c (elf_reloc_map): Map from ELF_LITERAL.
476 * bfd-in2.h, libbfd.h: Rebuild.
478 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Trap .got
481 * elf64-alpha.c (elf64_alpha_relocate_section): Do not emit a
482 dynamic relocation for an undefweak symbol when we are building
485 Thu Oct 10 11:15:06 1996 Stan Shebs <shebs@andros.cygnus.com>
487 * mpw-make.sed (config.bfd, targmatch.sed): Edit references to
488 point explicitly to srcdir.
489 (targmatch.h): Edit references to point explicitly to objdir.
491 Thu Oct 10 14:14:23 1996 Ian Lance Taylor <ian@cygnus.com>
493 * config.bfd: When setting targ_cpu, don't get confused by
496 Tue Oct 8 08:51:19 1996 Stu Grossman (grossman@critters.cygnus.com)
498 * configure.host: Add support for windows host (a build done
499 under the Microsoft build environment).
501 Tue Oct 8 11:40:16 1996 Ian Lance Taylor <ian@cygnus.com>
503 * elflink.h (elf_link_add_object_symbols): If a symbol is a weak
504 definition in a dynamic object, add it to the dynamic symbol table
505 if any dynamic object mentions it. Reverts part of last patch.
507 * sunos.c (struct sunos_link_hash_table): Add got_base field.
508 (sunos_link_hash_table_create): Initialize got_base.
509 (bfd_sunos_size_dynamic_sections): If the .got section is more
510 than 0x1000 bytes, set __GLOBAL_OFFSET_TABLE_ and got_base to
512 (sunos_check_dynamic_reloc): Subtract got_base from a base
515 * elf32-mips.c (elf_mips_isa): New static function.
516 (_bfd_mips_elf_merge_private_bfd_data): Don't warn about linking
517 -mips1 and -mips2 code together, or -mips3 and -mips4 code.
519 Mon Oct 7 11:44:17 1996 Ian Lance Taylor <ian@cygnus.com>
521 * archive.c (do_slurp_coff_armap): Only treat archive as little
522 endian for i960 COFF.
524 Fri Oct 4 13:49:01 1996 Ian Lance Taylor <ian@cygnus.com>
526 * coffcode.h (coff_compute_section_file_positions): Adjust sofar
527 by the change in size of the section when EXEC_P is not set.
529 * coff-m68k.c (coff_rtype_to_howto): Define if not defined.
530 (m68kcoff_rtype_to_howto): New static function.
531 * cf-m68klynx.c (coff_m68k_lynx_rtype_to_howto): Add the section
532 VMA to the addend for a PC relative reloc.
534 * dep-in.sed: Rework backslash loop a bit to avoid bug in sed on
536 * Makefile.in: Rebuild dependencies.
538 * dep-in.sed: Remove ../bfd/sysdep.h, since it will appear when
541 Fri Oct 4 11:41:39 1996 Jeffrey A Law (law@cygnus.com)
543 * Makefile.in: Remove explicit dependencies for mn10200 and
545 (ALL_MACHINE_CFILES): Add cpu-mn10200.c and cpu-mn10300.c.
546 (BFD32_BACKENDS_CFILES): Add elf32-mn10200.c and elf32-mn10300.c
547 (dependencies): Rebuilt.
549 Thu Oct 3 16:57:51 1996 Ian Lance Taylor <ian@cygnus.com>
551 * cofflink.c (coff_link_add_symbols): Set obj_coff_keep_syms
552 during this function.
554 * elflink.c (_bfd_elf_create_linker_section): Only use an existing
555 section if the flags are compatible.
557 * configure.in: Add havevecs, and put it in tdefaults.
558 * mpw-config.in: Likewise.
559 * configure: Rebuild.
560 * targmatch.sed: New file; a sed script to build targmatch.h from
562 * config.bfd: Add #if, #endif, and comments for targmatch.h.
563 * targets.c: Include "fnmatch.h".
564 (struct targmatch): Define.
565 (bfd_target_match): Define by including targmatch.h.
566 (bfd_find_target): If the target is not found by name, search for
567 it as a configuration triplet.
568 * Makefile.in: Rebuild dependencies.
569 (BFD32_BACKENDS): Add aout-arm.o, aout-sparcle.o, hp300bsd.o,
570 i386dynix.o, m68k4knetbsd.o, and riscix.o.
571 (BFD32_BACKENDS_CFILES): Add aout-arm.c, aout-sparcle.c,
572 hp300bsd.c, i386dynix.c, m68k4knetbsd.c, and riscix.c.
573 (HFILES): Add targmatch.h. Also, alphabetize and reindent.
574 (CFILES): Remove i386dynix.c and hp300bsd.c.
575 (targmatch.h): New target.
576 (do_clean): Remove targmatch.h.
578 * configure.in: Add BFD_NEED_DECLARATION(getenv).
579 * acconfig.h: Add NEED_DECLARATION_GETENV.
580 * configure, config.in: Rebuild.
581 * sysdep.h: If NEED_DECLARATION_GETENV, declare getenv.
582 * aout-adobe.c (aout_adobe_object_p): Don't declare getenv.
584 Thu Oct 3 09:29:09 1996 Jeffrey A Law (law@cygnus.com)
586 * cpu-mn10x00.c, elf32-mn10x00: Removed.
587 * cpu-mn10200.c, cpu-mn10300.c: New files.
588 * elf32-mn10200.c, elf32-mn10300.c: New files.
589 * Makefile.in: Break mn10x00 support into two separate
590 configurations, mn10200 and mn10300.
591 * archures.c, config.bfd, configure.in, elf.c, targets.c: Likewise.
592 * bfd-in2.h, configure: Rebuilt.
594 Thu Oct 3 15:38:19 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
596 * Makefile.in (do_clean): Move config.log to do_distclean.
598 Wed Oct 2 21:40:55 1996 Jeffrey A Law (law@cygnus.com)
600 * cpu-mn10x00.c, elf32-mn10x00.c: New files.
601 * Makefile.in (ALL_MACHINES): Add cpu-mn10x00.o.
602 (BFD32_BACKENDS): Similarly for elf32-mn10x00.o.
603 (elf32-mn10x00.o): Add dependencies.
604 * archures.c (enum bfd_architecture): Add bfd_arch_mn10x00.
605 (bfd_mn10x00_arch): Declare.
606 (bfd_archures_list): Add bfd_mn10x00_arch.
607 * config.bfd: Add mn10x00-*-*.
608 * configure.in: Add bfd_elf32_mn10x00_vec.
609 * elf.c (prep_headers): Handle bfd_arch_mn10x00.
610 * targets.c (bfd_elf32_mn10x00_vec): Declare.
611 (bfd_target_vector): Add bfd_elf32_mn10x00_vec.
612 * bfd-in2.h, configure: Rebuilt.
614 Wed Oct 2 15:46:45 1996 Klaus Kaempf <kkaempf@progis.de>
616 openVMS/Alpha: Provide filename and case_hack flags via
617 symbol table from gas.
618 Add case_hack code for symbol output from vax/vms.
619 * evax-alpha.c (evax_initialize): Remove filename handling,
620 filename is provided via symbol table.
621 (evax_get_symtab): Use local symbol count when setting up table.
622 * evax-egsd.c (_bfd_evax_slurp_egsd): Print correct name when
624 (_bfd_evax_write_egsd): Skip file name symbol.
625 * evax-emh.c (get_vms_time_string): Local function now.
626 (_bfd_evax_write_emh): Extract source filename and case_hack flags
628 * evax_write_etir (_bfd_evax_write_etir): Pass all symbol names
629 through _bfd_evax_case_hack_symbol.
630 * evax-misc.c (hash_string, _bfd_evax_case_hack_symbol): New
632 (_bfd_evax_basename): Removed.
633 (_bfd_get_vms_time_string): Moved to evax-emh.c.
634 * evax.h (evax_private_data_struct): Remove filename.
635 (flag_hash_long_names, flag_show_after_trunc,
636 flag_no_hash_mixed_case, vms_name_mapping): New flags for
639 Wed Oct 2 12:02:02 1996 Ian Lance Taylor <ian@cygnus.com>
641 * freebsd.h (N_GET_MAGIC_NET): Don't use ntohl.
642 (N_GETMID_NET, N_GETFLAG_NET): Likewise.
643 (NO_SWAP_MAGIC): Don't define.
644 (SWAP_MAGIC): Define.
646 * cofflink.c (_bfd_coff_link_input_bfd): Don't crash if there is
647 no hash table entry for a global symbol.
649 Tue Oct 1 16:14:22 1996 Joel Sherrill <joel@oarcorp.com>
651 * config.bfd (mips*-*-rtems*): New target, like mips*-*-elf*.
653 Tue Oct 1 12:31:39 1996 Ian Lance Taylor <ian@cygnus.com>
655 * cofflink.c (coff_link_add_symbols): Don't override a meaningful
656 symbol type with T_NULL. Warn if symbol type changes. Based on
657 patch from Philippe De Muyter <phdm@info.ucl.ac.be>.
659 * elflink.h (elf_link_add_object_symbols): Only put a symbol from
660 a dynamic object in the dynamic symbol table if it is referenced
661 or defined by a regular object.
664 Fri Sep 27 18:41:07 1996 Stu Grossman (grossman@critters.cygnus.com)
666 * elf32-v850.c (bfd_elf32_v850_is_local_label): New function to
667 remove dwarf local labels. Shrinks binaries by a factor of 3!
670 Mon Sep 23 13:33:00 1996 Ian Lance Taylor <ian@cygnus.com>
672 * elf32-ppc.c (ppc_elf_add_symbol_hook): Create the .sbss section
673 by hand, rather than by calling bfd_make_section.
676 Mon Sep 23 09:23:41 1996 Doug Evans <dje@seba.cygnus.com>
678 * reloc.c: Rename m32r relocs.
679 * bfd-in2.h, libbfd.h: Rebuilt.
680 * elf32-m32r.c: Update.
683 Fri Sep 20 11:43:43 1996 Ian Lance Taylor <ian@cygnus.com>
685 * aoutx.h (aout_link_input_section_ext): When doing a relocateable
686 link, adjust the symbol index of a base relative reloc. Don't
687 change the addend of a PC relative reloc if pcrel_offset is set.
688 * sunos.c (bfd_sunos_size_dynamic_sections): Don't do anything for
691 * reloc.c (bfd_perform_relocation): Apply the relocation even if
692 it is zero, in case src_mask matters.
693 (bfd_install_relocation): Likewise.
695 Thu Sep 19 11:03:06 1996 Ian Lance Taylor <ian@cygnus.com>
697 * xcofflink.c (xcoff_link_add_symbols): Always initialize
699 (_bfd_xcoff_bfd_final_link): Don't set target_index
700 to an uninitialized value.
702 Tue Sep 17 14:18:31 1996 Ian Lance Taylor <ian@cygnus.com>
704 * coffcode.h (coff_slurp_line_table): Warn about illegal symbol
705 indices, rather than crashing.
706 (coff_slurp_reloc_table): Likewise. Check whether the howto field
708 * coff-sh.c (sh_relocate_section): Check for an illegal symbol
711 Mon Sep 16 12:39:36 1996 Ian Lance Taylor <ian@cygnus.com>
713 * coff-arm.c (aoutarm_std_reloc_howto): Change dst_mask for ARM26D
715 (coff_arm_adjust_symndx): New static function.
716 (coff_adjust_symndx): Define.
718 * srec.c (srec_scan): Accept multiple symbols on a single line.
719 From Pascal Martin <pmartin@alsys.com>.
723 Fri Sep 13 14:32:42 1996 Doug Evans <dje@canuck.cygnus.com>
725 * aoutf1.h (MY_bfd_merge_private_bfd_data): Define.
726 (sunos_merge_private_bfd_data): New function.
728 Fri Sep 13 15:50:57 1996 Ian Lance Taylor <ian@cygnus.com>
730 * bfd.c (bfd_copy_private_bfd_data): Switch on output BFD rather
732 (bfd_merge_private_bfd_data): Likewise.
733 * section.c (bfd_copy_private_section_data): Likewise.
734 * syms.c (bfd_copy_private_symbol_data): Likewise.
735 * bfd-in2.h: Rebuild.
736 * aout-target.h (MY_bfd_copy_private_section_data): Check that
737 both BFD's are the right flavour.
738 * ecoff.c (_bfd_ecoff_bfd_copy_private_bfd_data): Likewise.
739 * elf.c (_bfd_elf_copy_private_symbol_data): Likewise.
740 * elf32-mips.c (_bfd_mips_elf_copy_private_bfd_data): Likewise.
741 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
742 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Likewise.
743 (ppc_elf_merge_private_bfd_data): Likewise.
744 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
745 * peicode.h (pe_bfd_copy_private_section_data): Likewise.
747 * elf32-hppa.c (elf_hppa_howto_table): Fill in some fields for
748 R_PARISC_DIR32, so that _bfd_stab_section_find_nearest_line passes
752 Thu Sep 12 11:45:57 1996 Doug Evans <dje@seba.cygnus.com>
754 * reloc.c: Add m32r relocs.
755 * bfd-in2.h, libbfd.h: Rebuilt.
756 * cpu-m32r.c,elf32-m32r.c: New files.
759 Thu Sep 12 11:10:05 1996 Ian Lance Taylor <ian@cygnus.com>
761 * ieee.c (ieee_vec): Set symbol_leading_char field to '_'.
763 Wed Sep 11 11:57:56 1996 Ian Lance Taylor <ian@cygnus.com>
765 * tekhex.c (first_phase): Change type parameter from char to int.
767 (pass_over): Change func to expect int, not char.
769 * elf.c (assign_file_positions_for_segments): Test SEC_ALLOC
770 rather than SEC_LOAD when aligning the file offset for the first
771 section in a segment.
773 Tue Sep 10 16:18:30 1996 Fred Fish <fnf@cygnus.com>
775 * syms.c (coff_section_type): Make arg const.
776 * irix-core.c (irix_core_core_file_p): Remove extraneous extra arg
777 to make_bfd_asection().
778 * elf-bfd.h (bfd_section_from_phdr): Add prototype.
779 * elfcode.h (bfd_section_from_phdr): Remove prototype.
780 (_bfd_elf_stringtab_init): Remove prototype.
782 * netbsd-core.c (swap_abort): Add prototype.
783 * aix386-core.c (swap_abort): Ditto & make static
784 * hpux-core.c (swap_abort): Ditto & make static.
785 * irix-core.c (swap_abort): Ditto & make static.
786 * ptrace-core.c (swap_abort): Ditto & make static.
787 * trad-core.c (swap_abort): Ditto & make static.
788 * coffswap.h (coff_swap_reloc_in): Ditto.
789 (coff_swap_reloc_out): Ditto.
790 (coff_swap_filehdr_in): Ditto.
791 (coff_swap_filehdr_out): Ditto.
792 (coff_swap_sym_in): Ditto.
793 (coff_swap_sym_out): Ditto.
794 (coff_swap_aux_in): Ditto.
795 (coff_swap_aux_out): Ditto.
796 (coff_swap_lineno_in): Ditto.
797 (coff_swap_lineno_out): Ditto.
798 (coff_swap_aouthdr_in): Ditto.
799 (coff_swap_aouthdr_out): Ditto.
800 (coff_swap_scnhdr_in): Ditto.
801 (coff_swap_scnhdr_out): Ditto.
802 * ihex.c (ihex_sizeof_headers): Ditto.
803 * tekhex.c (getsym): Ditto.
804 (find_chunk): Ditto & make static.
805 (insert_byte): Ditto.
806 (first_phase): Ditto.
808 (tekhex_get_symtab): Ditto & make static.
809 (tekhex_get_symtab_upper_bound): Ditto & make static.
810 (tekhex_mkobject): Ditto.
811 (tekhex_object_p): Ditto.
812 (move_section_contents): Ditto.
813 (tekhex_get_section_contents): Ditto.
814 (tekhex_set_arch_mach): Ditto & make static.
815 (tekhex_set_section_contents): Ditto.
819 (tekhex_write_object_contents): Ditto.
820 (tekhex_sizeof_headers): Ditto.
821 (tekhex_make_empty_symbol): Ditto.
822 (tekhex_get_symbol_info): Ditto.
823 (tekhex_print_symbol): Ditto.
824 * irix-core.c (make_bfd_asection): Ditto.
825 (irix_core_core_file_p): Ditto.
826 (irix_core_core_file_failing_command): Ditto.
827 (irix_core_core_file_failing_signal): Ditto.
828 (irix_core_core_file_matches_executable_p): Ditto.
829 (irix_core_make_empty_symbol): Ditto.
830 * coff-mips.c (mips_bfd_reloc_type_lookup): Ditto.
831 * srec.c (srec_new_symbol): Ditto.
832 (srec_get_section_contents): Ditto.
833 (srec_set_arch_mach): Ditto.
834 (srec_set_section_contents): Ditto.
835 (internal_srec_write_object_contents): Ditto.
836 (srec_write_object_contents): Ditto.
837 (symbolsrec_write_object_contents): Ditto.
838 (srec_sizeof_headers): Ditto.
839 (srec_make_empty_symbol): Ditto.
840 (srec_get_symtab_upper_bound): Ditto.
841 (srec_get_symtab): Ditto.
842 (srec_print_symbol): Ditto and make static.
843 * elf.c (elf_read): Ditto
844 (assign_section_numbers): Ditto.
845 (elf_fake_sections): Ditto.
846 (sym_is_global): Ditto.
847 (elf_map_symbols): Ditto.
848 (get_program_header_size): Ditto.
849 * coffgen.c (make_a_section_from_file): Ditto.
850 (coff_real_object_p): Ditto.
851 (fixup_symbol_value): Ditto.
852 (build_debug_section): Ditto.
854 * syms.c (coff_section_type): Ditto.
857 Mon Sep 9 22:36:01 1996 Jeffrey A Law (law@cygnus.com)
859 * bfd-in2.h: Rebuilt after m32r changes.
862 Mon Sep 9 12:31:22 1996 Doug Evans <dje@canuck.cygnus.com>
865 * config.bfd,configure.in,configure: Add m32r support.
866 * Makefile.in,archures.c,elf.c,targets.c: Likewise.
868 * config.bfd: Keep target list alphabetically sorted.
871 Mon Sep 9 11:48:41 1996 Jeffrey A Law (law@cygnus.com)
873 * elf32-v850.c (bfd_elf32_v850_reloc, case R_V850_HI16): Don't forget
874 to add in the constant part found in the instruction itself.
875 (case R_V850_HI16_S): Likewise.
879 Fri Sep 6 17:04:39 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
881 * elf32-d10v.c (elf_d10v_howto_table): Modify the size of R_D10V_16
882 and R_D10V_18 to be 1 (word).
885 Thu Sep 5 15:23:08 1996 Ian Lance Taylor <ian@cygnus.com>
887 * stabs.c (_bfd_link_section_stabs): If the output_section field
888 of either section is bfd_abs_section, then the linker is
889 discarding the section and we should not optimize it.
891 Tue Sep 3 12:16:20 1996 Doug Evans <dje@canuck.cygnus.com>
893 * Makefile.in (aout-sparcle.o): New target.
894 * aoutf1.h (TARGET_IS_BIG_ENDIAN_P): Don't define if little endian.
895 * config.bfd (sparclet-*-aout*): Add case.
896 * configure.in (sparcle_aout_vec): Add case.
897 * configure: Regenerated.
898 * targets.c (sparcle_aout_vec): Declare.
899 (bfd_target_vector): Add sparcle_aout_vec.
900 * aout-sparcle.c: New file.
903 Tue Sep 3 00:57:02 1996 Jeffrey A Law (law@cygnus.com)
905 * elf32-v850.c (bfd_elf32_v850_reloc): Fix handling of
906 low order sign bit propogation for R_V850_HI16_S.
908 * elf32-v850.c (bfd_elf32_v850_reloc): New function for
909 handling V850 specific relocs.
910 (elf_v850_howto_table): Use the new function for some
911 relocations. Twiddle masks & shifts for some relocs.
912 Set partial_inplace where needed.
915 Mon Sep 2 12:12:34 1996 Ian Lance Taylor <ian@cygnus.com>
917 * cpu-mips.c: Add an explicit mips:3000 entry, and change the
918 default architecture to a machine number of 0.
919 * elf32-mips.c (_bfd_mips_elf_object_p): Set the machine number
921 (_bfd_mips_elf_merge_private_bfd_data): If the machine number of
922 the output BFD is the default, set it from the first input BFD.
925 Sun Sep 1 18:38:01 1996 Jeffrey A Law (law@cygnus.com)
927 * elf32-v850.c (elf_v850_howto_table): All the 16bit relocs
928 insert at bitpos zero. The HI16 relocs are shifted right
929 by 16 bits. Fix src_mask for all relocs.
930 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Define. The V850 is
932 (TARGET_BIG_SYM, TARGET_BIG_NAME): Remove. The V850 is little
936 Sun Sep 1 15:41:08 1996 Ian Lance Taylor <ian@cygnus.com>
938 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
939 Rewrite to use BFD file read routines and to avoid using a fixed
940 length for the file name.
943 Sat Aug 31 10:22:25 1996 Jeffrey A Law (law@cygnus.com)
945 * elf32-v850.c (enum reloc_type): Add R_V850_{32,16,8}.
946 (elf_v850_howto_table): Add support for R_V850_{32,16,8}.
947 (v850_reloc_map): Add translation from BFD_RELOC_{32,16,8}
950 Fri Aug 30 18:06:04 1996 J.T. Conklin <jtc@hippo.cygnus.com>
952 * elf32-v850.c (reloc_type): Add R_V850_HI16_S.
953 (elf_v850_howto_table): Add info for HI16_S reloc.
954 (v850_reloc_map): Add HI_16_S reloc.
955 * reloc.c: Define BFD_RELOC_V850_* relocs.
958 Fri Aug 30 11:49:19 1996 Ian Lance Taylor <ian@cygnus.com>
961 * elf32-sh.c: New file.
962 * elf.c (prep_headers): Handle bfd_arch_sh.
963 * elfcode.h (write_relocs): Handle absolute symbol.
964 * elf-bfd.h (_bfd_elf32_link_read_relocs): Declare.
965 (_bfd_elf64_link_read_relocs): Declare.
966 * elflink.h (NAME(_bfd_elf,link_read_relocs)): Rename from
967 elf_link_read_relocs. Make globally visible. Change all
969 (elf_link_input_bfd): Get external symbols from cache in
970 symtab_hdr->contents. Get contents from cache in
972 * elfxx-target.h (bfD_elfNN_bfd_relax_section): Only define if not
974 * reloc.c: Define BFD_RELOC_SH_* relocs.
975 * libbfd-in.h (_bfd_sh_align_load_span): Declare.
976 * coff-sh.c (sh_insns_conflict): Fix a return value.
977 (_bfd_sh_align_load_span): New globally visible function, broken
978 out of sh_align_load.
979 (sh_align_load): Call _bfd_sh_align_load_span.
980 (sh_swap_insns): Change relocs parameter to PTR.
981 * bfd-in2.h, libbfd.h: Rebuild.
982 * targets.c (bfd_elf32_sh_vec): Declare.
983 (bfd_elf32_shl_vec): Declare.
984 * config.bfd (sh-*-elf*): New target.
985 * configure.in (bfd_elf32_sh_vec): New target vector.
986 (bfd_elf32_shl_vec): New target vector.
987 * configure: Rebuild.
988 * Makefile.in: Rebuild dependencies.
989 (BFD32_BACKENDS): Add elf32-sh.o.
990 (BFD32_BACKENDS_CFILES): Add elf32-sh.c.
992 * elf.c (map_sections_to_segments): Check that LMA does not skip a
993 page before checking D_PAGED.
995 * ihex.c (ihex_scan): Removed unnecessary extbase variable.
996 (ihex_write_object_contents): Remove extbase; always use segbase
999 Thu Aug 29 16:52:17 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1001 * configure.in (i[345]86-*-*): Recognize i686 for pentium pro.
1002 * configure.host (i[345]86-*-*): Ditto.
1003 * config.bfd (i[345]86-*-*): Ditto.
1004 * configure: Regenerate.
1006 * config.bfd (i[3456]86-*-dgux*): Recognize as a synonym for x86
1009 Tue Aug 27 09:18:18 1996 Jeffrey A Law (law@cygnus.com)
1011 * elf32-hppa.c (hppa_elf_gen_reloc_type): Add new argument.
1012 * elf32-hppa.h (hppa_elf_gen_reloc_type): Update prototype.
1013 * som.c (hppa_som_gen_reloc_type): Add new argument. If
1014 we encounter an R_DATA_ONE_SYMBOL reloc against a symbol that
1015 will have an ST_CODE type, change the symbol's type to ST_DATA.
1016 * som.c (hppa_som_gen_reloc_type): Update prototype.
1018 Tue Aug 27 00:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
1020 * elf32-mips.c (mips_elf_check_relocs): Set dynobj if needed for
1021 R_MIPS_32 and R_MIPS_REL32. Set sgot and g as soon as possible.
1022 (mips_elf_size_dynamic_sections): Don't require .got to exist.
1023 (mips_elf_finish_dynamic_sections): Likewise.
1025 Thu Aug 22 10:54:38 1996 Ian Lance Taylor <ian@cygnus.com>
1027 * configure.host (HLDENV): New variable to set. Set it for
1028 *-*-sysv4*, since those linkers may not support -R but they always
1029 support LD_RUN_PATH.
1031 * libieee.h (NSECTIONS): Don't define.
1032 (ieee_data_struct): Change section_table to asection **. Add
1034 * ieee.c (get_section_entry): If the table isn't big enough, make
1036 (ieee_slurp_sections): Remove assertion about number of sections.
1037 (ieee_object_p): Adjust initialization of ieee to match changes to
1040 * xcofflink.c (xcoff_mark): Don't copy relocs for undefined
1041 symbols merely because we are generating a shared library.
1042 (xcoff_build_ldsyms): Don't set up global linkage code for an
1043 undefined symbol merely because we are generating a shared
1047 Tue Aug 20 15:06:05 1996 J.T. Conklin <jtc@hippo.cygnus.com>
1049 * Makefile.in (ALL_MACHINES): Add cpu-v850.o.
1050 (BFD32_BACKENDS) Add elf32-v850.o.
1051 * archures.c: Add bfd_v850_arch.
1052 * bfd-in2.h: Add bfd_v850_arch.
1053 * config.bfd (v850-*-*): New target.
1054 * configure: (bfd_elf32_v850_vec) New vector.
1055 * configure.in: (bfd_elf32_v850_vec) New vector.
1056 * cpu-v850.c: New file.
1057 * elf.c (prep_headers): Added case bfd_arch_v850.
1058 * elf32-v850.c: New file.
1059 * targets.c (bfd_elf32_v850_vec): New vector.
1062 Fri Aug 16 16:25:35 1996 Ian Lance Taylor <ian@cygnus.com>
1064 * xcofflink.c (xcoff_link_add_dynamic_symbols): Create and define
1065 a function code symbol for an XMC_XO symbol.
1067 Thu Aug 15 12:33:29 1996 Stan Shebs <shebs@andros.cygnus.com>
1069 * mpw-config.in: Update editing of autoconf vars to reflect
1070 Jul 18 configure.in change.
1071 * mpw-make.sed: Update editing of include pathnames to be
1072 more general, add @DASH_C_FLAG@ to explicit compile rule edit.
1074 Thu Aug 15 10:35:13 1996 Richard Henderson <rth@tamu.edu>
1076 * elf64-alpha.c (elf64_alpha_output_extsym): The section from
1077 which to offset to get the .plt entry address is ".plt".
1079 Thu Aug 15 16:40:30 1996 James G. Smith <jsmith@cygnus.co.uk>
1081 * reloc.c: (BFD_RELOC_ARM_THUMB_ADD, BFD_RELOC_ARM_THUMB_IMM,
1082 BFD_RELOC_ARM_THUMB_SHIFT, BFD_RELOC_ARM_THUMB_OFFSET):
1083 Added, for internal use by the ARM gas.
1085 * bfd-in2.h: Rebuilt
1087 Wed Aug 14 17:02:09 1996 Richard Henderson <rth@tamu.edu>
1089 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Correct typo
1090 in section dynidx start.
1092 Tue Aug 13 14:35:38 1996 Ian Lance Taylor <ian@cygnus.com>
1094 * elf.c (_bfd_elf_make_section_from_shdr): Treat sections whose
1095 name begins with .gnu.linkonce as SEC_LINK_ONCE. This is an
1096 optimization for g++.
1098 Tue Aug 13 17:04:40 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1100 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): If one module has
1101 the -mrelocatable-lib bit set and the other doesn't, clear the
1102 -mrelocatable-lib bit in the header.
1104 Sat Aug 10 22:59:17 1996 Ian Lance Taylor <ian@cygnus.com>
1106 * elflink.h (elf_link_add_object_symbols): Do not resolve a common
1107 symbol against a STT_FUNC symbol in a shared library.
1109 Fri Aug 9 12:44:57 1996 Ian Lance Taylor <ian@cygnus.com>
1111 * xcofflink.c (xcoff_link_add_dynamic_symbols): If a descriptor
1112 symbol is found, automatically define the corresponding function
1115 * cofflink.c (coff_link_add_symbols): Only set (*sym_hash)->numaux
1116 if sym.n_numaux is not zero.
1117 (_bfd_coff_link_input_bfd): Permit the symbol and the hash table
1118 entry to disagree about the number of aux entries if the symbol
1121 * elf32-mips.c (mips_elf_check_relocs): Create the .rel.dyn
1122 section if it might be needed, not just if info->shared.
1123 (mips_elf_adjust_dynamic_symbol): Make room for a null element at
1124 the start of .rel.dyn if we are going to use it.
1125 (mips_elf_finish_dynamic_sections): Only clear the first element
1126 of .rel.dyn if the size is greater than zero.
1128 Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
1130 * xcofflink.c (xcoff_link_input_bfd): If we already called the
1131 undefined_symbol callback for a symbol, then don't issue any more
1132 warnings about loader relocs.
1133 (_bfd_ppc_xcoff_relocate_section): Don't do any further processing
1134 after calling the undefined_symbol callback.
1136 * xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
1137 (xcoff_link_add_symbols): Permit multiple definitions of a symbol
1138 as the AIX linker seems to do.
1140 Thu Aug 8 12:21:56 1996 Klaus Kaempf <kkaempf@progis.de>
1142 * evax-alpha.c (evax_alpha_vec): Corrected flags, cleanup.
1143 (evax_initialize): Remove evax_reloc_table.
1144 (evax_close_and_cleanup): Ditto.
1146 (alpha_howto_table): Remove ALPHA_R_SWREL32 and ALPHA_R_SWREL64
1148 (evax_bfd_reloc_type_lookup): Ditto.
1149 * evax-egsd.c (_bfd_evax_slurp_egsd): Add a few casts; set
1150 cooked_size == raw_size.
1151 * evax-emh.c (_bfd_evax_register_filename): Remove.
1152 * evax-etir.c (etir_stc): Allow ETIR_S_C_STC_xx commands.
1153 * evax-misc.c (add_new_contents): Malloc section at full size.
1154 (_bfd_save_evax_section): Memcpy section contents directly.
1155 * evax.h (ALPHA_R_SWREL32, ALPHA_R_SWREL64): Remove.
1156 (evax_reloc_table): Remove.
1158 * hosts/alphavms.h (O_ACCMODE): Define if needed.
1160 * makefile.vms: Add better support for DEC C compilation
1161 Add evax.h dependencies
1163 * reloc.c (bfd_get_reloc_size): Add case for 16 byte reloc.
1164 (BFD_RELOC_SWREL32,BFD_RELOC_SWREL64): Remove.
1165 (BFD_RELOC_ALPHA_BASEREG): Remove.
1166 * bfd-in2.h, libbfd.h: Rebuild.
1168 Thu Aug 8 08:17:32 1996 Stu Grossman (grossman@critters.cygnus.com)
1170 * archive.c (bsd_write_armap): Ifdef around calls to getuid and
1171 getgid if _WIN32 is defined.
1172 * opncls.c (bfd_fdopenr): Remove unnecessary WINGDB ifdef.
1174 Wed Aug 7 23:19:00 1996 Stu Grossman (grossman@critters.cygnus.com)
1176 * aoutx.h bfd-in.h bfd-in2.h opncls.c riscix.c som.c targets.c:
1177 Change NO_FLAGS to BFD_NO_FLAGS to avoid conflict with an HPUX
1179 * libbfd.c: Create dummy getpagesize() macro if HAVE_GETPAGESIZE
1182 Wed Aug 7 14:11:44 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1184 * configure.in: Call BFD_NEEDED_DECLARATION on strstr and
1186 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1187 (NEED_DECLARATION_REALLOC): New macro.
1188 * configure, config.in: Rebuild.
1189 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1190 (realloc): Declare if NEED_DECLARATION_REALLOC.
1192 * aclocal.m4 (BFD_NEED_DECLARATION): Include <string.h> or
1193 <strings.h> if they exist.
1195 * ieee.c (ieee_set_section_contents): Cast bfd_alloc return.
1197 Wed Aug 7 12:12:03 1996 Ian Lance Taylor <ian@cygnus.com>
1199 * cpu-i386.c (i8086_arch): Architecture info for the i8086.
1201 Based on patches from Eric Valette <valette@crf.canon.fr>:
1202 * elf32-i386.c (enum reloc_type): Add FIRST_INVALID_RELOC,
1203 LAST_INVALID_RELOC, R_386_16, R_386_PC16, R_386_8, R_386_PC8.
1204 (elf_howto_table): Add entries for new relocs.
1205 (elf_i386_reloc_type_lookup): Handle new relocs.
1206 (elf_i386_info_to_howto): Just call abort.
1207 (elf_i386_info_to_howto_rel): Check that the reloc type is valid.
1208 (elf_i386_relocate_section): Likewise.
1211 Tue Aug 6 12:54:56 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1213 * elf32-d10v.c (elf_d10v_howto_table): Added R_D10V_32.
1216 Mon Aug 5 13:42:41 1996 Ian Lance Taylor <ian@cygnus.com>
1218 * elf.c (_bfd_elf_make_section_from_shdr): For a loadable section,
1219 only get the LMA from the phdr if they are in the same part of the
1222 * elf.c (map_sections_to_segments): Rewrite tests for starting a
1223 new segment to make them more comprehensible. If the relationship
1224 between the LMA and the VMA changed, start a new segment. Don't
1225 check dynsec when deciding whether to start a new segment for a
1226 writeable section; -N will now handle this.
1228 Thu Aug 1 22:43:08 1996 Jeffrey A Law (law@cygnus.com)
1230 * libhppa.h: Remove "esel" changes. Not the right approach.
1231 * som.c: Corresponding changes.
1232 (som_bfd_derive_misc_symbol_info): Use ST_DATA for symbols
1233 which don't have a SOM symbol type associated with them.
1234 Reverses a 1994 change.
1236 Wed Jul 31 15:50:55 1996 Ian Lance Taylor <ian@cygnus.com>
1238 Make ld -N more reasonable for ELF:
1239 * elf.c (map_sections_to_segments): If D_PAGED is not set, set
1240 phdr_in_section to false, and always use a single load segment.
1241 (elf_sort_sections): Sort sections by LMA after VMA.
1242 (assign_file_positions_for_segments): If D_PAGED is not set, don't
1243 align to maxpagesize.
1244 (assign_file_positions_except_relocs): Likewise.
1245 * elfcode.h (elf_object_p): If a section is loaded but not page
1246 aligned, clear D_PAGED.
1248 Wed Jul 31 15:00:12 1996 James G. Smith <jsmith@cygnus.co.uk>
1250 * reloc.c: (BFD_RELOC_ARM_OFFSETIMM8, BFD_RELOC_ARM_HWLITERAL):
1251 Added, for internal use by the ARM gas.
1253 * bfd-in2.h: Rebuilt
1255 Tue Jul 30 14:14:57 1996 Jeffrey A Law (law@cygnus.com)
1257 * libhppa.h (R_HPPA_ESEL): New field selector.
1258 (e_esel): Similarly.
1259 * som.c (hppa_som_gen_reloc_type): If we encounter an e_esel,
1260 then generate R_COMP2 (PUSH_SYM), R_DATA_EXPR fixup stream.
1261 (som_write_fixups): Handle R_DATA_EXPR just like R_CODE_EXPR.
1263 Tue Jul 30 13:31:27 1996 Ian Lance Taylor <ian@cygnus.com>
1265 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Do the regular
1266 archive search before looking for stripped dynamic objects.
1268 Fri Jul 26 17:51:39 1996 Ian Lance Taylor <ian@cygnus.com>
1270 * xcofflink.c (xcoff_build_ldsyms): Make exporting an undefined
1271 symbol a warning rather than an error.
1273 Wed Jul 24 12:02:53 1996 Ian Lance Taylor <ian@cygnus.com>
1275 * elf.c (assign_file_positions_for_segments): Track the virtual
1276 memory position separately from the file position, and use it to
1277 compute the alignment adjustment.
1280 Tue Jul 23 10:43:31 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1282 * elf32-d10v.c (elf_d10v_howto_table): Changed all relocs to "long"
1283 and fixed mask on R_D10V_10_PCREL_L.
1286 Mon Jul 22 15:30:30 1996 Ian Lance Taylor <ian@cygnus.com>
1288 * elf64-mips.c: Include "aout/ar.h".
1289 (mips_elf64_slurp_armap): New static function.
1290 (mips_elf64_write_armap): New static function.
1291 (bfd_elf64_archive_*): Define.
1292 * elfxx-target.h (bfd_elfNN_archive_p): Define if not defined.
1293 Use instead of bfd_generic_archive_p.
1294 (bfd_elfNN_write_archive_contents): Define if not defined. Use
1295 instead of _bfd_write_archive_contents.
1296 (bfd_elfNN_mkdarchive): Define if not defined. Use instead of
1297 _bfd_generic_mkarchive.
1298 (TARGET_BIG_SYM): If bfd_elfNN_archive_functions is defined, use
1299 bfd_elfNN_archive in BFD_JUMP_TABLE_ARCHIVE rather than
1301 (TARGET_LITTLE_SYM): Likewise.
1302 * archive.c (bfd_slurp_armap): Check for and reject an archive map
1304 * Makefile.in: Rebuild dependencies.
1306 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle
1307 SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
1308 SHT_MIPS_EVENTS sections.
1309 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
1310 SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
1312 (_bfd_mips_elf_fake_sections): Likewise.
1314 * libecoff.h (ecoff_data_type): Add rdata_in_text field.
1315 * ecoff.c (ecoff_compute_section_file_positions): Copy
1316 rdata_in_text from backend info to tdata. Clear it if any data
1317 section comes before .rdata.
1318 (_bfd_ecoff_write_object_contents): Use rdata_in_text field in
1319 tdata rather than backend info.
1321 Fri Jul 19 18:15:51 1996 Ian Lance Taylor <ian@cygnus.com>
1323 * configure.in: Fix test for whether a compiler has a 64 bit
1324 type. From Jim Wilson <wilson@cygnus.com>.
1326 Thu Jul 18 15:39:10 1996 Ian Lance Taylor <ian@cygnus.com>
1328 * configure.host (mips-sgi-irix6*): New host.
1330 * configure.in: Set and substitute VERSION, BFD_HOST_64BIT_LONG
1331 (replacing HOST_64BITLONG), BFD_HOST_64_BIT_DEFINED,
1332 BFD_HOST_64_BIT, and BFD_HOST_U_64_BIT. Add bfd-in2.h:bfd-in2.h
1334 * configure: Rebuild.
1335 * bfd-in.h (BFD_ARCH_SIZE): Define as @wordsize@, not @WORDSIZE@.
1336 (BFD_HOST_64_BIT): Define conditionally.
1337 (BFD_HOST_U_64_BIT): Define when BFD_HOST_64_BIT is defined.
1338 (bfd_vma): Typedef as BFD_HOST_U_64_BIT.
1339 (symvalue, bfd_size_type): Likewise.
1340 * bfd-in2.h: Rebuild.
1341 * Makefile.in (do_clean): Remove bfd-tmp.h.
1342 (do_distclean): Remove bfd-in3.h.
1343 (stmp-bfd.h): Just do copy-if-change bfd-in3.h bfd.h.
1344 (bfd-in3.h): New target.
1346 * config.bfd (sparc-*-sysv4*): Don't build sunos_big_vec. From
1347 Andrew Gierth <ANDREWG@microlise.co.uk>.
1349 * configure.host: Set INSTALL_SHLIB.
1350 * configure.in: Call AC_SUBST (INSTALL_SHLIB).
1351 * configure: Rebuild.
1352 * Makefile.in (install): Use @INSTALL_SHLIB@.
1354 * config.bfd (mips*-*-irix6*): New target.
1355 * configure.host: Handle Irix 6 shared library like Irix 5.
1357 * xcofflink.c (xcoff_link_add_symbols): Don't check an XMC_TD
1358 symbol for a magic name.
1359 (xcoff_link_input_bfd): Don't change the reloc symbol for an
1361 (_bfd_ppc_xcoff_relocate_section): Don't get the TOC offset for an
1364 Thu Jul 18 11:36:31 1996 Stan Shebs <shebs@andros.cygnus.com>
1366 * mpw-config.in: Add ELF support to mips config, create the
1367 elf32-target.h file in the object dir.
1368 * mpw-make.sed: Edit elfXX-target.h refs at beginnings of lines.
1370 Wed Jul 17 18:02:32 1996 Kim Knuttila <krk@cygnus.com>
1372 * coff-ppc.c: Redid debug scheme - numerous fprintf's gone.
1373 Also removed most abort calls, in favor of using bfd reporting.
1376 Wed Jul 17 14:51:52 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1378 * Makefile.in (ALL_MACHINES): Add cpu-d10v.o.
1379 (BFD32_BACKENDS) Add elf32-d10v.o.
1380 * archures.c: Add bfd_d10v_arch.
1381 * bfd-in2.h: Add bfd_d10v_arch.
1382 * config.bfd (d10v-*-*): New target.
1383 * configure: (bfd_elf32_d10v_vec) New vector.
1384 * configure.in: (bfd_elf32_d10v_vec) New vector.
1385 * cpu-d10v.c: New file.
1386 * elf.c (prep_headers): Added case bfd_arch_d10v.
1387 * elf32-d10v.c: New file.
1388 * libbfd.h: Rebuild.
1389 * reloc.c (BFD_RELOC_D10V_10_PCREL_R, BFD_RELOC_D10V_10_PCREL_L,
1390 BFD_RELOC_D10V_18, BFD_RELOC_D10V_18_PCREL): Define.
1391 * targets.c (bfd_elf32_d10v_vec): New vector.
1394 Wed Jul 17 10:58:55 1996 Kim Knuttila <krk@cygnus.com>
1396 * coff-ppc.c (coff_ppc_relocate_section): Removed bogus fprintf
1398 Tue Jul 16 23:49:02 1996 Stu Grossman (grossman@critters.cygnus.com)
1400 * archures.c bfd-in2.h: Add bfd_mach_i386_i386 and
1401 bfd_mach_i386_i8086 machine types.
1403 Wed Jul 10 12:42:56 1996 Ian Lance Taylor <ian@cygnus.com>
1405 * ecoff.c (_bfd_ecoff_new_section_hook): Set SEC_CODE for _INIT
1408 Wed Jul 10 11:18:21 1996 Richard Henderson <rth@tamu.edu>
1410 * coffcode.h (coff_set_section_contents): A/UX does not require
1411 special handling of the _LIB section.
1413 Tue Jul 9 15:52:20 1996 Jeffrey A Law (law@cygnus.com)
1415 * coff-h8300.c (h8300_reloc16_extra_cases): Use the correct
1416 value for R_RELBYTE.
1418 * reloc16.c (bfd_coff_reloc16_relax_section): Only "shrinks"
1419 array if one was allocated.
1421 Tue Jul 9 12:21:54 1996 Ian Lance Taylor <ian@cygnus.com>
1423 From Kazumoto Kojima <kkojima@kk.info.kanagawa-u.ac.jp>:
1424 * elf32-mips.c (struct mips_elf_link_hash_table): Add new fields
1425 use_rld_obj_head and rld_value.
1426 (mips_elf_link_hash_table_create): Initialize new fields.
1427 (mips_elf_add_symbol_hook): Mark __rld_obj_head symbol as
1429 (mips_elf_create_dynamic_sections): Create .rld_map section. If
1430 __rld_obj_head symbol not seen, create an __rld_map symbol.
1431 (mips_elf_size_dynamic_sections): Make space in .rld_map section.
1432 Create a DT_MIPS_RLD_MAP entry rather than a DT_DEBUG entry.
1433 (mips_elf_finish_dynamic_symbol): Save value of __rld_map or
1434 __rld_obj_head symbol.
1435 (mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP.
1437 Mon Jul 8 16:18:03 1996 Ian Lance Taylor <ian@cygnus.com>
1439 * elf32-mips.c (mips_reloc_map): Remove BFD_RELOC_32_PCREL entry.
1441 * elf32-ppc.c (ppc_elf_howto_raw): For R_PPC_ADDR16_HA, use
1442 ppc_elf_addr16_ha_reloc.
1443 (ppc_elf_addr16_ha_reloc): New static function.
1445 * coff-mips.c (struct mips_hi): Define.
1446 (mips_refhi_list): New static variable.
1447 (mips_refhi_addr, mips_refhi_addend): Remove.
1448 (mips_refhi_reloc): Maintain a list of unmatched REFHI relocs.
1449 (mips_reflo_reloc): Process mips_refhi_list.
1450 (mips_relhi_list): New static variable.
1451 (mips_relhi_addr, mips_relhi_addend): Remove.
1452 (mips_relhi_reloc): Maintain a list of unmatched RELHI relocs.
1453 (mips_rello_reloc): Process mips_relhi_list.
1454 (mips_relocate_section): Permit an arbitrary number of REFHI or
1455 RELHI relocs before the associated REFLO or RELLO reloc.
1457 Fri Jul 5 19:27:49 1996 Ian Lance Taylor <ian@cygnus.com>
1459 * aout-target.h (MY(callback)): Set reloc_count fields.
1461 Thu Jul 4 12:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
1463 * sunos.c (sunos_add_dynamic_symbols): Don't create dynamic
1464 sections unless this is a SunOS link.
1466 * VERSION: Set to 2.7.1.
1468 * Released binutils 2.7.
1470 Wed Jul 3 14:59:47 1996 Ian Lance Taylor <ian@cygnus.com>
1472 * i386aout.c: Include "aout/aout64.h".
1473 (i386aout_write_object_contents): New static function.
1474 (MY_write_object_contents): Define.
1476 * netbsd.h (MY(write_object_contents)): Make sure that
1477 adjust_sizes_and_vmas is called before fiddling with the magic
1480 Tue Jul 2 23:30:39 1996 Ian Lance Taylor <ian@cygnus.com>
1482 * stabs.c (_bfd_link_section_stabs): Fix casts of psinfo.
1484 Sun Jun 30 13:34:33 1996 Ian Lance Taylor <ian@cygnus.com>
1486 * libbfd-in.h (itos, stoi): Don't define.
1487 * libbfd.h: Rebuild.
1488 * i386lynx.c (KEEPIT): Define as udata.i.
1489 (NAME(lynx,swap_std_reloc_out)): Don't use stoi.
1490 (NAME(lynx,swap_ext_reloc_out)): Likewise.
1491 * riscix.c (riscix_swap_std_reloc_out): Use udata.i rather than
1492 flags. Don't use stoi.
1494 * elf32-mips.c (ELF_MAGPAGESIZE): Change definition to 0x1000.
1496 * elf.c (map_sections_to_segments): Don't start a new segment for
1497 a writable section if it's on the same page as the previous
1498 segment. Reset the writable variable for a readonly section.
1500 Sat Jun 29 16:18:51 1996 Kim Knuttila <krk@cygnus.com>
1502 * peicode.h (coff_swap_aouthdr_in): Missing initializations of
1503 first_thunk_address, thunk_size, and import_table_size.
1504 * peicode.h: Improved some diagnostics regarding edata sections.
1506 * coff-ppc.c (coff_ppc_relocate_section): Earlier error check
1508 (coff_ppc_relocate_section): Improved diagnostic for large TOCDEFN's.
1509 (TARGET_LITTLE_SYM): Added missing D_PAGED.
1511 Fri Jun 28 13:48:45 1996 Ian Lance Taylor <ian@cygnus.com>
1513 * xcofflink.c (xcoff_link_check_ar_symbols): An undefined symbol
1514 with XCOFF_DEF_DYNAMIC set is really defined.
1515 (xcoff_link_check_dynamic_ar_symbols): Likewise.
1516 (xcoff_link_add_symbols): Only create special sections if using an
1519 * reloc.c (bfd_perform_relocation): Handle xcoff-powermac like
1521 (bfd_install_relocation): Likewise.
1523 Fri Jun 28 11:17:00 1996 Richard Henderson <rth@tamu.edu>
1525 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Add flags
1527 (ALPHA_ELF_LINK_HASH_LU_ADDR): Define.
1528 (ALPHA_ELF_LINK_HASH_LU_MEM): Define.
1529 (ALPHA_ELF_LINK_HASH_LU_FUNC): Define.
1530 (elf64_alpha_link_hash_newfunc): Initialize flags field.
1531 (elf64_alpha_check_relocs): Record types of LITUSE entries that
1532 are found for LITERAL relocs.
1533 (elf64_alpha_adjust_dynamic_symbol): If a symbol has its address
1534 taken, we cannot generate a .plt entry for the symbol.
1536 Thu Jun 27 11:24:29 1996 Ian Lance Taylor <ian@cygnus.com>
1538 * configure.in: Add AC_ISC_POSIX, and check for setitimer and
1539 sysconf functions (for gprof).
1540 * configure, config.in: Rebuild.
1542 Wed Jun 26 16:29:02 1996 Ian Lance Taylor <ian@cygnus.com>
1544 * ecoff.c (_bfd_ecoff_archive_p): Check the first object file in
1545 an archive if it has a map. If the object file has the wrong
1548 * coff-alpha.c (alpha_adjust_reloc_in): Set the addend for a
1549 BRADDR, SREL16, SREL32, or SREL64 reloc against an external
1551 (alpha_relocate_section): Likewise.
1553 * coffswap.h (coff_swap_reloc_out): Use RELSZ, not sizeof.
1554 (coff_swap_filehdr_out): Use FILHSZ, not sizeof.
1555 (coff_swap_sym_out): Use SYMESZ, not sizeof.
1556 (coff_swap_aux_out): Use AUXESZ, not sizeof.
1557 (coff_swap_lineno_out): Use LINESZ, not sizeof.
1558 (coff_swap_aouthdr_out): Use AOUTSZ, not sizeof.
1559 (coff_swap_scnhdr_out): Use SCNHSZ, not sizeof.
1560 * peicode.h: Corresponding changes.
1562 Tue Jun 25 15:28:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1564 * elflink.h (elf_create_pointer_linker_section): Comment out code
1565 dealing with making GOT pointers negative of the GOT symbol for
1568 Tue Jun 25 11:41:24 1996 Richard Henderson <rth@tamu.edu>
1570 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
1571 increment the .rela.plt size until after we're done creating the
1573 (elf64_alpha_finish_dynamic_symbol): Change .plt entry to load the
1574 .rela.plt offset directly rather than calculating it.
1576 Mon Jun 24 17:15:10 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1578 * Makefile.in, (bindir, libdir, datadir, mandir, infodir, includedir):
1579 Use autoconf-set values.
1580 * doc/Makefile.in (bindir, libdir, datadir, mandir, infodir,
1581 includedir, INSTALL, INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set
1584 * configure.in (AC_PREREQ): autoconf v2.5 or higher.
1585 * configure: Rebuilt.
1587 Mon Jun 24 22:50:35 1996 Jeffrey A Law (law@cygnus.com)
1589 * som.c (som_write_fixups): Fix typo in R_END_TRY for exception
1590 handling code > 1k away.
1592 Mon Jun 24 18:41:06 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1594 * elflink.h (elf_create_pointer_linker_section): If DEBUG is
1595 defined, output whenever the symbol is updated.
1597 Mon Jun 24 17:58:12 1996 Jouke Numan <jnuman@bazis.nl>
1599 * elf.c (elf_fake_sections): Don't set sh_addr of a non SEC_ALLOC
1600 section to 0 if user_set_vma is set.
1601 * elflink.h (elf_bfd_final_link): Likewise.
1603 Sun Jun 23 20:42:51 1996 Doug Evans <dje@canuck.cygnus.com>
1605 Partially undo patch of Jun 20.
1606 * coffcode.h (coff_set_alignment_hook): Use COFF_IMAGE_WITH_PE.
1607 (coff_compute_section_file_positions): Likewise.
1608 (coff_write_object_contents): Likewise. Re-add deleted code, but
1609 use #ifdef COFF_WITH_PE, not COFF_OBJ_WITH_PE.
1610 * peicode.h (pe_bfd_copy_private_bfd_data): Re-add #ifdef.
1612 Fri Jun 21 17:38:15 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1614 * config.bfd: Add support for *-*-rtems* configurations.
1616 Fri Jun 21 15:19:59 1996 Ian Lance Taylor <ian@cygnus.com>
1618 * elf.c (prep_headers): Add bfd_arch_alpha case.
1620 Fri Jun 21 12:35:27 1996 Richard Henderson <rth@tamu.edu>
1622 * elf64-alpha.c: New file.
1623 * config.bfd (alpha-*-linuxecoff*): New target.
1624 (alpha-*-linux*, alpha-*-elf*): New targets.
1625 * configure.in (bfd_elf64_alpha_vec): New vector.
1626 * configure: Rebuild.
1627 * targets.c (bfd_elf64_alpha_vec): Declare.
1628 (bfd_target_vector): Add bfd_elf64_alpha_vec if BFD64.
1629 * reloc.c (BFD_RELOC_ALPHA_GPDISP): Define.
1630 * bfd-in2.h, libbfd.h: Rebuild.
1631 * Makefile.in: Rebuild dependencies.
1632 (BFD64_BACKENDS): Add elf64-alpha.o.
1633 (BFD64_BACKENDS_CFILES): Add elf64-alpha.c.
1635 Thu Jun 20 18:14:25 1996 Ian Lance Taylor <ian@cygnus.com>
1637 * ecoff.c (ecoff_armap_hash): If hlog is 0, just return 0, rather
1638 than relying on a right shift of 32.
1640 Thu Jun 20 11:00:57 1996 Doug Evans <dje@canuck.cygnus.com>
1642 * coffcode.h (coff_set_alignment_hook): Change COFF_IMAGE_WITH_PE
1643 ifdef to COFF_WITH_PE.
1644 (coff_compute_section_file_positions): Likewise.
1645 (coff_write_object_contents): Likewise. Delete COFF_OBJ_WITH_PE.
1646 * pe-{arm,i386,ppc}.c (COFF_OBJ_WITH_PE): Delete.
1647 * peicode.h (pe_bfd_copy_private_bfd_data): Delete ifdef
1648 COFF_IMAGE_WITH_PE, always include.
1650 * peicode.h (coff_swap_scnhdr_out): ".drectve" doesn't have trailing 0.
1652 Wed Jun 19 11:37:52 1996 Ian Lance Taylor <ian@cygnus.com>
1654 * elf.c (map_sections_to_segments): Fix up the test for -Ttext to
1655 approximate the correct answer if SIZEOF_HEADERS was not used.
1657 * binary.c (binary_set_section_contents): Set section file
1658 position based on LMA rather than VMA.
1660 Wed Jun 19 11:19:25 1996 Manfred Hollstein KS/EIC5 60/3/142 #40283 <manfred@lts.sel.alcatel.de>
1662 * linker.c (_bfd_generic_link_output_symbols): Don't output any
1663 symbols if info->strip == strip_all.
1665 Tue Jun 18 15:17:36 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1667 * coff-h8300.c: Remove #if 0 code.
1668 (compatable): Don't allow mixing/matching of different architectures.
1670 * archures.c (bfd_mach_h8300s): Add.
1671 * bfd-in2.h: Rebuilt.
1672 * coff-h8300.c (funcvec_hash_newfunc): Handle H8/S too.
1674 (h8300_reloc16_estimate): Likewise.
1675 (h8300_reloc16_extra_cases): Likewise.
1676 (h8300_bfd_link_add_symbols): Likewise.
1677 * coffcode.h (coff_set_arch_mach_hook): Likewise.
1678 (coff_set_flags): Likewise.
1679 * cpu-h8300.c (h8300_scan): Likewise.
1680 Add H8/S to bfd_h8300_arch list.
1682 Tue Jun 18 14:42:58 1996 Klaus Kaempf <kkaempf@progis.de>
1684 Added support for Alpha OpenVMS:
1685 * evax.h, evax-alpha.c, evax-egsd.c, evax-emh.c: New files.
1686 * evax-etir.c, evax-misc.c, hosts/alphavms.h: New files.
1687 * config.h-vms, makefile.vms: New files.
1688 * config.bfd (alpha-*-*vms*): New target.
1689 * configure.in (evax_alpha_vec): New target vector.
1690 * configure: Rebuild.
1691 * reloc.c (BFD_RELOC_SWREL32, BFD_RELOC_SWREL64): Define.
1692 (BFD_RELOC_ALPHA_LINKAGE, BFD_RELOC_ALPHA_BASEREG): Define.
1693 * targets.c (bfd_target_evax_flavour): Define.
1694 (evax_alpha_vec): Declare.
1695 (bfd_target_vector): Add ecoffalpha_little_vec and evax_alpha_vec
1696 if BFD64 is defined.
1697 * bfd-in2.h, libbfd.h: Rebuild.
1698 * Makefile.in: Rebuild dependencies.
1699 (BFD64_BACKENDS): Add evax-alpha.o, evax-egsd.o, evax-etir.o,
1700 evax-emh.o, and evax-misc.o.
1701 (BFD64_BACKENDS_CFILES): Add evax-alpha.c, evax-egsd.c,
1702 evax-etir.c, evax-emh.c, and evax-misc.c.
1703 (HFILES): Add evax.h.
1705 Tue Jun 18 13:54:18 1996 Ian Lance Taylor <ian@cygnus.com>
1707 * coff-h8300.c (h8300_reloc16_extra_cases): Make name a const
1709 (h8300_bfd_link_add_symbols): Likewise.
1711 Mon Jun 17 10:06:50 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1713 * som.h (R_HPPA_BEGIN_TRY, R_HPPA_END_TRY): Define.
1714 * som.c (som_write_fixups): Handle R_BEGIN_TRY and R_END_TRY.
1716 Mon Jun 17 12:49:11 1996 Ian Lance Taylor <ian@cygnus.com>
1718 * elf32-mips.c (mips_elf_relocate_section): Don't create a reloc
1719 for R_MIPS_REL32 and R_MIPS_32 relocs if no dynamic sections were
1721 (mips_elf_check_relocs): Only create .rel.dyn for R_MIPS_REL32 and
1722 R_MIPS_32 relocs if creating a shared library.
1724 Thu Jun 13 20:14:51 1996 Doug Evans <dje@canuck.cygnus.com>
1726 * peicode.h (add_data_entry): Use pei_section_data rather than
1727 _cooked_size. Corresponds to May 13 change in coffcode.h.
1729 Thu Jun 13 10:23:40 1996 Ian Lance Taylor <ian@cygnus.com>
1731 * cofflink.c (_bfd_coff_final_link): Handle long section names.
1732 * coffcode.h (coff_write_object_contents): If there are long
1733 section names, always set the f_symptr field, even if there are no
1735 * peicode.h (coff_swap_filehdr_in): Don't clear the f_symptr field
1736 if there are no symbols.
1738 * coffgen.c (make_a_section_from_file): Check return value of
1739 _bfd_coff_read_string_table.
1740 (coff_real_object_p): Check return value of
1741 make_a_section_from_file.
1742 (_bfd_coff_read_string_table): Check that there are some symbols
1743 before trying to read the string table size.
1745 Wed Jun 12 11:16:37 1996 Ian Lance Taylor <ian@cygnus.com>
1747 * xcofflink.c (xcoff_link_add_symbols): When considering whether
1748 to replace a symbol in a dynamic object with a symbol from another
1749 dynamic object, do the replacement if the existing symbol is
1750 global linkage code.
1752 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Check explicitly
1753 for _ptrgl, and treat it as global linkage code.
1755 * aoutx.h (NAME(aout,find_nearest_line)): Notice if we find a
1756 filename or N_SO symbol past the offset, and use it to indicate
1757 that there is no line number or function when appropriate.
1759 Tue Jun 11 15:24:48 1996 Ian Lance Taylor <ian@cygnus.com>
1761 * xcofflink.c (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR for a
1762 common symbol defined by the linker. Don't export function code
1763 even if export_defineds is set.
1765 Mon Jun 10 11:57:27 1996 Jeffrey A Law (law@cygnus.com)
1767 * coff-h8300.c (howto_table): Add new entries for R_BCC_INV
1769 (rtype2howto): Handle R_BCC_INV and R_JMP_DEL.
1770 (h8300_symbol_address_p): New function.
1771 (h8300_reloc16_estimate): Eliminate jumps made unnecessary by
1774 Sun Jun 9 16:30:20 1996 Jeffrey A Law (law@cygnus.com)
1776 * coff-h8300.c (h8300_reloc16_estimate): Fix many minor spacing
1778 (h8300_reloc16_estimate, cases R_JMP1, R_JMP2): Adjust "dot"
1779 correctly for the two variants. Allow relaxing if the target
1780 is 128 bytes away since after relaxation it'll be 126 bytes away.
1781 (h8300_reloc16_estimate, case R_PCRWORD): Correctly adjust
1782 "dot" and "value". Allow relaxing if the target is 128 bytes
1783 away since after relaxation it'll be 126 bytes away.
1784 * reloc16.c (bfd_coff_reloc16_relax_section): Keep relaxing
1785 the given section until nothing changes.
1787 Thu Jun 6 15:24:45 1996 Richard Henderson <rth@tamu.edu>
1789 * ecoff.c (_bfd_ecoff_new_section_hook): Remove the _PDATA
1790 alignment hack--we can get the lnnoptr info another way without
1791 suddenly increasing the alignment requirements. Set the flags for
1793 (ecoff_compute_section_file_positions): Do so.
1795 Thu Jun 6 11:24:37 1996 Ian Lance Taylor <ian@cygnus.com>
1797 * ieee.c (ieee_write_object_contents): Put a timestamp in the file
1798 to keep the HP emulator database happy.
1800 * config.bfd: Recognize powerpc-*-linux* and powerpcle-*-linux*.
1801 From Kevin Buettner <kev@primenet.com>.
1803 Wed Jun 5 15:16:04 1996 Ian Lance Taylor <ian@cygnus.com>
1805 * aoutx.h (translate_to_native_sym_flags): Don't try to print the
1806 name of a NULL section.
1808 Tue Jun 4 18:53:58 1996 Ian Lance Taylor <ian@cygnus.com>
1810 * linker.c (_bfd_generic_link_add_one_symbol): If notice_all is
1811 set, always call the notice callback.
1813 * VERSION: Increment for bfdlink.h change.
1815 Mon Jun 3 11:01:53 1996 Ian Lance Taylor <ian@cygnus.com>
1817 * coff-sh.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Set to 4.
1818 (sh_relax_delete_bytes): Correct handling of differently sized
1819 trailing alignment reloc.
1821 * bfd-in.h: Use #error if BFD_HOST_64_BIT can not be defined.
1822 * bfd-in2.h: Rebuild.
1823 * configure.in: Warn if there is no known 64 bit type.
1824 * configure: Rebuild.
1826 * Makefile.in: Rebuild dependencies.
1827 (BFD32_BACKENDS): Add ppcboot.o.
1828 (BFD32_BACKENDS_CFILES): Add ppcboot.c.
1830 * elf32-mips.c (mips_elf_size_dynamic_sections): Initialize c.
1831 From Per Fogelstrom <per.fogelstrom@mailbox200.swipnet.se>.
1833 Sat Jun 1 21:49:58 1996 Ian Lance Taylor <ian@cygnus.com>
1835 * elf64-mips.c (bfd_mips_elf64_swap_reginfo_in)
1836 (bfd_mips_elf64_swap_reginfo_out): Move from here...
1837 * elf32-mips.c (bfd_mips_elf64_swap_reginfo_in)
1838 (bfd_mips_elf64_swap_reginfo_out): ...to here.
1840 Fri May 31 13:51:28 1996 Ian Lance Taylor <ian@cygnus.com>
1842 * elf64-mips.c: Improve reloc special_functions and handling of
1843 SHT_MIPS_OPTIONS section.
1844 * elf32-mips.c (_bfd_mips_elf_hi16_reloc): Rename from
1845 mips_elf_hi16_reloc and make globally visible.
1846 (_bfd_mips_elf_lo16_reloc): Rename from mips_elf_lo16_reloc and
1847 make globally visible.
1848 (_bfd_mips_elf_got16_reloc): Rename from mips_elf_got16_reloc and
1849 make globally visible.
1850 (_bfd_mips_elf_gprel16_reloc): Rename from mips_elf_gprel16_reloc
1851 and make globally visible.
1852 (gprel16_with_gp): Check howto->src_mask before using value in
1854 (_bfd_mips_elf_gprel32_reloc): Rename from mips_elf_gprel32_reloc
1855 and make globally visible.
1856 (gprel32_with_gp): Check howto->src_mask before fetching value.
1857 (bfd_mips_elf_swap_options_in): New function.
1858 (bfd_mips_elf_swap_options_out): New function.
1859 (_bfd_mips_elf_set_private_flags): Rename from
1860 mips_elf_set_private_flags and make globally visible.
1861 (_bfd_mips_elf_copy_private_bfd_data): Rename from
1862 mips_elf_copy_private_bfd_data and make globally visible.
1863 (_bfd_mips_elf_merge_private_bfd_data): Rename from
1864 mips_elf_merge_private_bfd_data and make globally visible.
1865 (_bfd_mips_elf_section_from_shdr): Accept .MIPS.options as a name
1866 for a SHT_MIPS_OPTIONS section.
1867 (mips_elf32_section_from_shdr): Handle SHT_MIPS_OPTIONS section.
1868 (_bfd_mips_elf_fake_sections): Consider .MIPS.options to be the
1869 name of a SHT_MIPS_OPTIONS section.
1870 (_bfd_mips_elf_set_section_contents): New function.
1871 (mips_elf32_section_processing): Set the GP value in a
1872 SHT_MIPS_OPTIONS section.
1873 (_bfd_mips_elf_find_nearest_line): Rename from
1874 mips_elf_find_nearest_line and make globally visible.
1875 (bfd_elf32_set_section_contents): Define.
1876 * elf-bfd.h (_bfd_mips_elf_hi16_reloc): Declare.
1877 (_bfd_mips_elf_lo16_reloc): Declare.
1878 (_bfd_mips_elf_gprel16_reloc): Declare.
1879 (_bfd_mips_elf_got16_reloc): Declare.
1880 (_bfd_mips_elf_gprel32_reloc): Declare.
1881 (_bfd_mips_elf_set_private_flags): Declare.
1882 (_bfd_mips_elf_copy_private_bfd_data): Declare.
1883 (_bfd_mips_elf_merge_private_bfd_data): Declare.
1884 (_bfd_mips_elf_find_nearest_line): Declare.
1885 (_bfd_mips_elf_set_section_contents): Declare.
1887 * elf32-hppa.c (elf32_hppa_info_to_howto): Rename from
1889 (elf_info_to_howto): Define.
1890 * elf32-sparc.c (elf32_sparc_info_to_howto): Rename from
1892 (elf_info_to_howto): Define.
1893 * elf64-sparc.c (sparc64_elf_info_to_howto): Rename from
1895 (elf_info_to_howto): Define.
1897 * coff-w65.c (h8300_reloc16_estimate): Rename R_MOVB[12] to
1898 R_MOV16B[12], to match change in coff/internal.h.
1900 Thu May 30 12:38:49 1996 Ian Lance Taylor <ian@cygnus.com>
1902 * elf64-mips.c: Extensive additions to provide better support for
1903 writing files and for gas.
1904 * elf32-mips.c (_bfd_mips_elf_object_p): New function, broken out
1905 of mips_elf_object_p.
1906 (mips_elf32_object_p): Rename from mips_elf_object_p; call
1907 _bfd_mips_elf_object_p.
1908 (_bfd_mips_elf_final_write_processing): Rename from
1909 mips_elf_final_write_processing and make globally visible.
1910 (_bfd_mips_elf_fake_sections): Rename from
1911 mips_elf_fake_sections and make globally visible.
1912 (_bfd_mips_elf_section_from_bfd_section): Rename from
1913 mips_elf_section_from_bfd_section and make globally visible.
1914 (_bfd_mips_elf_section_processing): New function, broken out of
1915 mips_elf_section_processing.
1916 (mips_elf32_section_processing): Rename from
1917 mips_elf_section_processing; call
1918 _bfd_mips_elf_section_processing.
1919 (_bfd_mips_elf_symbol_processing): Rename from
1920 mips_elf_symbol_processing and make globally visible.
1921 (_bfd_mips_elf_read_ecoff_info): Rename from
1922 mips_elf_read_ecoff_info and make globally visible.
1923 (mips_elf32_ecoff_debug_swap): Rename from
1924 mips_elf_ecoff_debug_swap.
1925 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Use asymbol rather than
1926 struct symbol_cache_entry.
1927 (_bfd_elf_validate_reloc): New function, moved in from
1928 elfcode.h:validate_reloc.
1929 * elfcode.h (validate_reloc): Remove; moved into elf.c and renamed
1930 to _bfd_elf_validate_reloc. Change all callers.
1931 * elf-bfd.h (bfd_section_from_shdr): Declare.
1932 (_bfd_elf_symbol_from_bfd_symbol): Declare.
1933 (_bfd_elf_validate_reloc): Declare.
1934 (_bfd_mips_elf_object_p): Declare.
1935 (_bfd_mips_elf_fake_sections): Declare.
1936 (_bfd_mips_elf_section_from_bfd_section): Declare.
1937 (_bfd_mips_elf_section_processing): Declare.
1938 (_bfd_mips_elf_symbol_processing): Declare.
1939 (_bfd_mips_elf_read_ecoff_info): Declare.
1940 (_bfd_mips_elf_final_write_processing): Declare.
1941 * elfxx-target.h (bfd_elfNN_get_reloc_upper_bound): Don't define
1944 * elf32-mips.c (mips_elf_object_p): Handle E_MIPS_ARCH_4.
1945 (mips_elf_final_write_processing): Likewise.
1947 Wed May 29 16:15:29 1996 Ian Lance Taylor <ian@cygnus.com>
1949 64-bit MIPS ELF ABI objdump support:
1950 * elf64-mips.c: New file.
1951 * Makefile.in: Rebuild dependencies.
1952 (BFD64_BACKENDS): Add elf64-mips.o.
1953 (BFD64_BACKENDS_CFILES): Add elf64-mips.c.
1954 * config.bfd (mips*el-*-elf*) Add bfd_elf64_bigmips_vec and
1955 bfd_elf64_littlemips_vec to targ_selvecs.
1956 (mips*-*-elf*): Likewise.
1957 * confingure.in: Add bfd_elf64_bigmips_vec and
1958 bfd_elf64_littlemips_vec to vector switch.
1959 * configure: Rebuild.
1960 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): New function,
1961 broken out of mips_elf_section_from_shdr.
1962 (mips_elf32_section_from_shdr): Rename from
1963 mips_elf_section_from_shdr. Call new function.
1964 (elf_backend_section_from_shdr): Update name of renamed function.
1965 * elf-bfd.h (struct elf_size_info): Change second parameter of
1966 write_out_phdrs to be const. Likewise for second parameter of
1968 (struct bfd_elf_section_data): Add rel_hdr2 field.
1969 (bfd_elf32_swap_symbol_in): Change second parameter to be const.
1970 (bfd_elf32_swap_symbol_out): Likewise.
1971 (bfd_elf32_swap_reloc_in): Likewise.
1972 (bfd_elf32_swap_reloc_out): Likewise.
1973 (bfd_elf32_swap_reloca_in): Likewise.
1974 (bfd_elf32_swap_reloca_out): Likewise.
1975 (bfd_elf32_swap_phdr_in): Likewise.
1976 (bfd_elf32_swap_phdr_out): Likewise.
1977 (bfd_elf32_swap_dyn_in): Likewise.
1978 (bfd_elf32_swap_dyn_out): Likewise.
1979 (bfd_elf32_slurp_symbol_table): Declare.
1980 (bfd_elf32_write_shdrs_and_ehdr): Declare.
1981 (bfd_elf32_write_out_phdrs): Declare.
1982 (bfd_elf64_swap_symbol_in): Change second parameter to be const.
1983 (bfd_elf64_swap_symbol_out): Likewise.
1984 (bfd_elf64_swap_reloc_in): Likewise.
1985 (bfd_elf64_swap_reloc_out): Likewise.
1986 (bfd_elf64_swap_reloca_in): Likewise.
1987 (bfd_elf64_swap_reloca_out): Likewise.
1988 (bfd_elf64_swap_phdr_in): Likewise.
1989 (bfd_elf64_swap_phdr_out): Likewise.
1990 (bfd_elf64_swap_dyn_in): Likewise.
1991 (bfd_elf64_swap_dyn_out): Likewise.
1992 (bfd_elf64_slurp_symbol_table): Declare.
1993 (bfd_elf64_write_shdrs_and_ehdr): Declare.
1994 (bfd_elf64_write_out_phdrs): Declare.
1995 (_bfd_mips_elf_section_from_shdr): Declare.
1996 * elf.c (bfd_section_from_shdr): Remove assertion requiring
1997 SHT_REL/SHT_RELA to match use_rela_p. If there is already a reloc
1998 section for the section, add the new one to rel_hdr2. Increment
1999 reloc_count rather than setting it.
2000 * elfcode.h (elf_slurp_symbol_table): Define name as macro.
2001 Remove static declaration.
2002 (elf_write_shdrs_and_ehdr): Define name as macro.
2003 (elf_write_out_phdrs): Likewise.
2004 (elf_swap_ehdr_in, elf_swap_ehdr_out): Declare.
2005 (elf_swap_shdr_in, elf_swap_shdr_out): Declare.
2006 (elf_swap_symbol_in): Change second parameter to be const.
2007 (elf_swap_symbol_out): Likewise.
2008 (elf_swap_ehdr_in, elf_swap_ehdr_out): Likewise.
2009 (elf_swap_shdr_in, elf_swap_shdr_out): Likewise.
2010 (elf_swap_phdr_in, elf_swap_phdr_out): Likewise.
2011 (elf_swap_reloc_in, elf_swap_reloc_out): Likewise.
2012 (elf_swap_reloca_in, elf_swap_reloca_out): Likewise.
2013 (elf_write_out_phdrs): Rename from write_out_phdrs. Change second
2014 parameter to be const. Make non-static.
2015 (elf_write_shdrs_and_ehdr): Rename from write_shdrs_and_ehdr.
2017 (elf_slurp_symbol_table): Make non-static.
2018 (NAME(_bfd_elf,size_info)): Update names of renamed functions.
2019 * elfxx-target.h (elf_info_to_howto): Define if not defined.
2020 (elf_backend_size_info): Likewise.
2021 (elfNN_bed): Use elf_backend_size_info.
2022 * targets.c (bfd_elf64_bigmips_vec): Declare.
2023 (bfd_elf64_littlemips_vec): Declare.
2024 (bfd_target_vector): Add bfd_elf64_bigmips_vec and
2025 bfd_elf64_littlemips_vec if BFD64 is defined.
2027 * libbfd.c (bfd_get_file_window): Add cast to fprintf argument.
2029 Tue May 28 11:42:08 1996 Ian Lance Taylor <ian@cygnus.com>
2031 * coff-sh.c (sh_relax_delete_bytes): Insert nop instructions, not
2032 zeroes, in alignment holes.
2034 * configure: Rebuild with autoconf 2.10.
2036 * aoutx.h (NAME(aout,find_nearest_line)): Make room for the
2037 potential leading underscore in the allocated buffer.
2039 Fri May 24 14:28:38 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2041 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not put small common
2042 symbols into .sbss if this is a relocatable link.
2044 Thu May 23 12:26:24 1996 Ian Lance Taylor <ian@cygnus.com>
2046 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Warn about
2047 undefined symbols when creating a shared library.
2049 Fri May 17 13:54:15 1996 Ian Lance Taylor <ian@cygnus.com>
2051 * coff-sh.c: Add a bunch of new code and static const arrays to
2052 support aligning loads and stores on four byte memory boundaries.
2054 (sh_coff_howtos): Add entries for R_SH_CODE, R_SH_DATA and
2056 (sh_relax_section): Look for R_SH_CODE relocs. If we find one,
2057 call sh_align_loads.
2058 (sh_relax_delete_bytes): Don't mark R_SH_CODE or R_SH_DATA relocs
2061 Thu May 16 16:34:13 1996 Ian Lance Taylor <ian@cygnus.com>
2063 * cache.c (bfd_open_file): Unlink the file before opening it for
2064 write. From Marty Leisner <leisner@sdsp.mc.xerox.com>.
2066 * opncls.c (bfd_fdopenr): Set opened_once.
2068 Tue May 14 12:35:32 1996 Ian Lance Taylor <ian@cygnus.com>
2070 * som.c (som_slurp_reloc_table): Clear external_relocs cache after
2073 * libbfd.c: Remove #ifdef FILE_OFFSET_IS_CHAR_INDEX, and compile
2074 the code unconditionally.
2076 Mon May 13 19:51:37 1996 Ian Lance Taylor <ian@cygnus.com>
2078 * libcoff-in.h (struct pei_section_tdata): Define structure.
2079 (pei_section_data): Define macro.
2080 * libcoff.h: Rebuild.
2081 * coffcode.h (coff_set_alignment_hook): If COFF_IMAGE_WITH_PE,
2082 store s_paddr field in pei_section_data.
2083 (coff_compute_section_file_positions): Use pei_section_data rather
2084 than _cooked_size, and don't overwrite an existing value.
2085 (coff_write_object_contents): If COFF_OBJ_WITH_PE, set s_paddr to
2086 0. If COFF_IMAGE_WITH_PE, set s_paddr to pei_section_data.
2087 * peicode.h (coff_bfd_copy_private_section_data): Define if
2089 (pe_bfd_copy_private_section_data): New static function if
2092 Wed May 8 16:10:38 1996 Ian Lance Taylor <ian@cygnus.com>
2094 * srec.c (srec_set_arch_mach): Write as a function rather than a
2097 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): If an archive has
2098 no map, just check each member in turn to see whether it is
2101 Wed May 8 09:17:34 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2103 * ppcboot.c (ppcboot_object_p): Check for type 0x41 in partition
2104 table. Call BFD_ASSERT to validate header size, instead of
2106 (ppcboot_bfd_print_private_bfd_data): Put quotes around partition
2109 Tue May 7 16:10:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2111 * ppcboot.c: New target for looking at PPCbug boot records.
2113 * config{ure.in,.bfd}: Add support for ppcboot target.
2115 * configure: Regenerate.
2117 Tue May 7 11:15:19 1996 Jeffrey A Law (law@cygnus.com)
2119 * coff-h8300.c (howto_table): Update names to match recent
2120 changes to include/coff/internal.h. Fix minor errors in the
2121 existing relocs. Add R_MOVL1 and R_MOVL2.
2122 (rtype2howto): Similarly.
2123 (h8300_reloc16_estimate): Rewrite to simplify, fix bugs in the
2124 existing relaxing code and peform more relaxing.
2125 (h8300_reloc16_extra_cases): Likewise.
2127 Mon May 6 18:24:09 1996 Jeffrey A Law (law@cygnus.com)
2129 * reloc16.c (bfd_coff_reloc16_get_value): Handle common
2132 Sat May 4 05:08:45 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2134 * elfcode.h (elf_object_p): Reject generic ELF target if
2135 e_machine matches an alternate machine code in a specific backend.
2137 * netbsd-core.c (netbsd_core_vec): Remove initializer for
2138 obsolete align_power_min field.
2140 Fri May 3 13:07:35 1996 Jeffrey A Law (law@cygnus.com)
2142 * coff-h8300.c (reloc_howto_type): Add howto entry for
2144 (rtype2howto): Handle R_PCRWORD_B.
2145 (h8300_reloc16_extra_cases): Handle R_PCRWORD_B.
2146 (h8300_reloc_16_estimate): Likewise. Try to turn a 16bit
2147 pc-relative branch (R_PCRWORD) into an 8bit pc-relative
2148 branch (R_PCWORD_B).
2150 Fri May 3 10:47:41 1996 Ian Lance Taylor <ian@cygnus.com>
2152 * aoutx.h (translate_from_native_sym_flags): Set the section for
2153 BSF_CONSTRUCTOR symbols.
2155 * cofflink.c (_bfd_coff_link_input_bfd): Correct setting of
2158 Wed May 1 18:39:32 1996 Doug Evans <dje@canuck.cygnus.com>
2160 * coffcode.h (coff_write_object_contents): In comdat section lookup,
2161 stop looking when section is found.
2163 Wed May 1 14:17:57 1996 Ian Lance Taylor <ian@cygnus.com>
2165 * coffcode.h (STRING_SIZE_SIZE): Define.
2166 (styp_to_sec_flags): Handle long symbol names when looking for the
2168 (bfd_coff_backend_data): Add _bfd_coff_long_section_names field.
2169 (bfd_coff_long_section_names): Define.
2170 (coff_write_object_contents): Handle long section names.
2171 (bfd_coff_std_swap_table): Initialize new field.
2172 * libcoff.h: Rebuild.
2173 * coffgen.c (make_a_section_from_file): Handle long section
2175 (coff_write_symbols): Handle long section names.
2176 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
2177 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2178 * pe-arm.c (COFF_LONG_SECTION_NAMES): Define.
2179 * pei-arm.c (COFF_LONG_SECTION_NAMES): Define.
2180 * pe-i386.c (COFF_LONG_SECTION_NAMES): Define.
2181 * pei-i386.c (COFF_LONG_SECTION_NAMES): Define.
2182 * pe-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2183 * pei-ppc.c (COFF_LONG_SECTION_NAMES): Define.
2185 * bout.c (b_out_callback): Set lma of sections.
2186 (b_out_bfd_get_relocated_section_contents): Rename in_abfd
2187 parameter to output_bfd. Used input_bfd instead of output_bfd in
2190 Tue Apr 30 17:56:39 1996 Ian Lance Taylor <ian@cygnus.com>
2192 * aoutx.h (translate_from_native_sym_flags): Don't create
2193 SEC_CONSTRUCTOR sections.
2194 * ecoff.c (ecoff_set_symbol_info): Likewise.
2196 * elf32-mips.c (mips_elf_copy_private_bfd_data): Copy elf_gp.
2197 From Don Bowman <bowman@waterloo.hp.com>.
2199 Tue Apr 30 17:06:32 1996 Doug Evans <dje@canuck.cygnus.com>
2201 * coff-arm.c (armcoff_little_vec): If COFF_WITH_PE is defined, add
2202 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2204 Mon Apr 29 13:15:17 1996 Ian Lance Taylor <ian@cygnus.com>
2206 * elf32-mips.c (struct mips_elf_link_hash_entry): Add
2207 mips_32_relocs field.
2208 (mips_elf_link_hash_newfunc): Initialize mips_32_relocs field.
2209 (mips_elf_relocate_section): Copy R_MIPS_REL32 and R_MIPS_32
2210 relocs against a global symbol which is not defined in a regular
2212 (mips_elf_check_relocs): For a R_MIPS_REL32 or R_MIPS_32 reloc
2213 against a global symbol, increment mips_32_relocs.
2214 (mips_elf_adjust_dynamic_symbol): If mips_32_relocs is set, and
2215 the symbol is not defined in a regular file, make room in the
2218 Fri Apr 26 18:00:37 1996 Ian Lance Taylor <ian@cygnus.com>
2220 * ecoff.c (ecoff_compute_section_file_positions): Track the real
2221 file position and the virtual file position separately. Set
2222 filepos information bsaed on the real file position.
2223 (_bfd_ecoff_set_section_contents): Handle .lib sections like the
2224 Jan 23 change to coffcode.h.
2226 * som.c (som_slurp_symbol_table): Set the symbol count to the
2227 number of BFD symbols created.
2229 Fri Apr 26 12:34:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2231 * elf32-ppc.c (ppc_elf_check_relocs): Forward relocations to the
2232 output file if linking shared objects. Loop to check all relocs,
2233 rather than returning false on first error.
2235 Thu Apr 25 13:25:12 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2237 * elf32-ppc.c (ppc_elf_create_linker_section): Add PLT case.
2238 (ppc_elf_additional_program_headers): If .interp section, bump #
2239 of program headers by 1.
2240 (ppc_elf_adjust_dynamic_symbol): Flesh out support.
2241 (ppc_elf_size_dynamic_sections): Add support for .plt section.
2242 (ppc_elf_check_relocs): Print out filename in debug code. Enable
2244 (ppc_elf_finish_dynamic_symbol): Add support for PLT's, beef up
2246 (ppc_elf_relocate_section): If the output section isn't defined,
2247 don't abort, just give an error message.
2249 * elflink.c (_bfd_elf_create_dynamic_sections): If the section
2250 being created is .sdata or .sdata2, don't make the symbol dynamic.
2252 Wed Apr 24 14:04:07 1996 Ian Lance Taylor <ian@cygnus.com>
2254 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through the
2255 members of an archive for dynamic objects with no symbols, and
2256 pass them directly to check_archive_element.
2257 (xcoff_link_check_ar_symbols): Pass dynamic objects to
2258 xcoff_link_check_dynamic_ar_symbols.
2259 (xcoff_link_check_dynamic_ar_symbols): New static function.
2261 * coff-rs6000.c (rs6000coff_vec): Change BFD_JUMP_TABLE_DYNAMIC
2262 from _bfd_nodynamic to _bfd_xcoff.
2263 * libcoff-in.h (_bfd_xcoff_get_dynamic_symtab_upper_bound):
2265 (_bfd_xcoff_canonicalize_dynamic_symtab): Declare.
2266 (_bfd_xcoff_get_dynamic_reloc_upper_bound): Declare.
2267 (_bfd_xcoff_canonicalize_dynamic_reloc): Declare.
2268 * libcoff.h: Rebuild.
2269 * xcofflink.c (xcoff_swap_ldrel_in): New static function.
2270 (xcoff_get_section_contents): New static function.
2271 (_bfd_xcoff_get_dynamic_symtab_upper_bound): New function.
2272 (_bfd_xcoff_canonicalize_dynamic_symtab): New function.
2273 (_bfd_xcoff_get_dynamic_reloc_upper_bound): New function.
2274 (xcoff_dynamic_reloc): New static variable.
2275 (_bfd_xcoff_canonicalize_dynamic_reloc): New function.
2276 (xcoff_link_add_dynamic_symbols): Use xcoff_get_section_contents.
2278 Tue Apr 23 12:48:42 1996 Ian Lance Taylor <ian@cygnus.com>
2280 * coff-sparc.c (bfd_coff_generic_reloc): Return bfd_reloc_ok even
2281 if reloc_entry->addend is not 0.
2282 (CALC_ADDEND): Just set the addend to reloc.r_offset.
2284 Mon Apr 22 18:29:01 1996 Doug Evans <dje@canuck.cygnus.com>
2286 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Fix spelling of
2288 * elf64-sparc.c (sparc64_elf_howto_table): Likewise.
2289 Add entries for R_SPARC_[56].
2290 (sparc_reloc_map): Add entries for R_SPARC_[56].
2292 Mon Apr 22 15:07:24 1996 Ian Lance Taylor <ian@cygnus.com>
2294 Optimize linking of stabs in sections as used in ELF and COFF.
2295 * stabs.c: New file.
2296 * libbfd-in.h (_bfd_link_section_stabs): Declare.
2297 (_bfd_write_section_stabs): Declare.
2298 (_bfd_write_stab_strings): Declare.
2299 * libbfd.h: Rebuild.
2300 * libcoff-in.h (struct coff_section_tdata): Add stab_info field.
2301 (struct coff_link_hash_table): Add stab_info field.
2302 * libcoff.h: Rebuild.
2303 * cofflink.c (_bfd_coff_link_hash_table_init): Initialize
2305 (coff_link_add_symbols): Call _bfd_link_section_stabs if
2307 (_bfd_coff_final_link): Write out stab strings hash table.
2308 (_bfd_coff_link_input_bfd): Handle optimized stabs sections.
2309 * coff-ppc.c (ppc_bfd_coff_final_link): Write out stab strings
2311 * elf-bfd.h (struct elf_link_hash_table): Add stab_info field.
2312 (struct bfd_elf_section_data): Add stab_info field.
2313 * elf.c (_bfd_elf_link_hash_table_init): Initialize stab_info
2315 * elflink.h (elf_link_add_object_symbols): If appropriate, call
2316 _bfd_link_section_stabs.
2317 (elf_bfd_final_link): Write out stab strings hash table.
2318 (elf_link_input_bfd): Handle optimized stabs sections.
2319 * reloc.c (_bfd_final_link_relocate): Check address against
2320 _raw_size rather than _cooked_size.
2321 * Makefile.in: Rebuild dependencies.
2322 (BFD_LIBS): Add stabs.o
2323 (BFD_LIBS_CFILES): Add stabs.c.
2325 * VERSION: Increment for bfdlink.h change.
2327 * coffgen.c (coff_renumber_symbols): Correct handling of
2328 BSF_NOT_AT_END common symbols.
2330 Fri Apr 19 19:21:56 1996 Ian Lance Taylor <ian@cygnus.com>
2332 * coff-ppc.c (record_toc): Add cast to avoid warning.
2333 (ppc_allocate_toc_section): Likewise.
2334 (coff_ppc_relocate_section): Remove ANSI C string concatenation.
2335 (ppc_coff_reloc_type_lookup): Remove unreached code.
2336 * coffcode.h (coff_write_object_contents): Don't take the address
2338 * peicode.h (pe_print_idata): Add casts to avoid warning.
2339 (pe_print_edata): Likewise.
2340 (pe_print_reloc): Remove ANSI C string concatenation.
2342 Thu Apr 18 18:51:18 1996 Ian Lance Taylor <ian@cygnus.com>
2344 * libcoff-in.h (struct coff_final_link_info): Add last_bf_index
2346 * libcoff.h: Rebuild.
2347 * coffswap.h (coff_swap_aux_in): Swap endndx field for C_FCN
2349 (coff_swap_aux_out): Likewise.
2350 * peicode.h (coff_swap_aux_in): Likewise.
2351 (coff_swap_aux_out): Likewise.
2352 * coffgen.c (coff_pointerize_aux): Check endndx field for C_FCN
2354 * cofflink.c (_bfd_coff_final_link): Initialize last_bf_index
2356 (_bfd_coff_link_input_bfd): Check endndx field for C_FCN symbols.
2357 Fix up .bf endndx link fields.
2358 * coff-ppc.c (ppc_bfd_coff_final_link): Initialize last_bf_index
2360 * xcofflink.c (xcoff_link_input_bfd): Check endndx field for C_FCN
2363 Wed Apr 17 12:08:24 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2365 * pe{,i}-ppc.c (PPC_PE): Define instead of PPC, so that compiling
2366 on Solaris PowerPC systems doesn't get confused.
2368 * ccffcode.h (coff_write_object_contents): Use #ifdef PPC_PE, not
2371 * elfcore.h (bfd_prstatus, bfd_fpregset): Add thread argument.
2372 (elf_corefile_note): If HAVE_SYS_PROCFS_H is not defined, don't
2373 update did_reg and did_reg2.
2375 Wed Apr 17 13:07:37 1996 Ian Lance Taylor <ian@cygnus.com>
2377 * xcofflink.c (xcoff_link_input_bfd): Check for TOC overflow.
2379 * linker.c (_bfd_generic_link_add_one_symbol): When calling the
2380 callback routines, pass h->root.string rather than name, in case
2381 copy is true and name is transient.
2383 Tue Apr 16 16:36:38 1996 Stu Grossman (grossman@lisa.cygnus.com)
2385 * elfcore.h: Add support for core files with multiple threads.
2386 (Primarily for Solaris.)
2388 Tue Apr 16 13:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2390 * aoutx.h (NAME(aout,squirt_out_relocs)): Don't do anything if
2391 section->orelocation is NULL.
2393 * coffgen.c (bfd_coff_get_syment): New function.
2394 (bfd_coff_get_auxent): New function.
2395 * bfd-in.h (bfd_coff_get_syment): Declare.
2396 (bfd_coff_get_auxent): Declare.
2397 * bfd-in2.h: Rebuild.
2399 Mon Apr 15 19:06:59 1996 Ian Lance Taylor <ian@cygnus.com>
2401 * elf32-mips.c (struct mips_hi16): Define.
2402 (mips_hi16_addr, mips_hi16_addend): Remove.
2403 (mips_hi16_list): New static variable.
2404 (mips_elf_hi16_reloc): Maintain a list of unmatched HI16 relocs.
2405 (mips_elf_lo16_reloc): Process mips_hi16_list.
2406 (mips_elf_relocate_section): Permit an arbitrary number of HI16
2407 relocs before the associated LO16 reloc.
2409 Wed Apr 10 00:23:53 1996 Ian Lance Taylor <ian@cygnus.com>
2411 * versados.c (versados_scan): Check bfd_alloc return value.
2412 (versados_object_p): Check all bfd_read return values. Require
2413 that lang field be less than 10, to avoid confusion with Intel Hex
2416 * libaout.h (WRITE_HEADERS): Write out the relocs even if there
2418 * aoutx.h (NAME(aout,swap_std_reloc_out)): Set r_index to N_ABS,
2419 not 0, for an absolute symbol.
2420 (NAME(aout,swap_ext_reloc_out)): Likewise.
2422 * ihex.c (ihex_scan): Accept a length of 4 for record type 5.
2423 (ihex_write_object_contents): For a large start address, output
2424 the full 32 bit address in record type 5.
2426 * ieee.c (ieee_write_byte): Change second parameter from bfd_byte
2427 to int to avoid promotion problems in prototype.
2429 Tue Apr 9 11:44:21 1996 Ian Lance Taylor <ian@cygnus.com>
2431 * configure.host: Use ${srcdir} when looking for picfrag.
2433 * configure.host: Switch on ${libdir}, not $(libdir). From
2434 alan@spri.levels.unisa.edu.au (Alan Modra).
2436 * aoutx.h (aout_link_add_symbols): Always call add_dynamic_symbols
2437 entry point, not just for DYNAMIC objects.
2438 * sunos.c (sunos_add_dynamic_symbols): Always call
2439 sunos_create_dynamic_sections. If called with a non DYNAMIC
2440 object, don't do anything else.
2441 (sunos_add_one_symbol): Don't call sunos_create_dynamic_sections.
2443 Mon Apr 8 12:09:36 1996 Ian Lance Taylor <ian@cygnus.com>
2445 * configure.in: Permit --enable-shared to specify a list of
2447 * configure: Rebuild.
2449 * configure.host: Set HLDFLAGS and SHLIB_CFLAGS for *-dec-osf*
2450 host when configuring with --enable-shard.
2452 Fri Apr 5 12:24:13 1996 Ian Lance Taylor <ian@cygnus.com>
2454 * config.bfd: Add i[345]86-*-freebsdelf* target; from John Polstra
2457 * linker.c (link_action): For WARN_ROW/warn, use MWARN, not CYCLE,
2458 to avoid crashing in bfd_hash_replace.
2460 * sysdep.h: Use #ifdef, not #if.
2462 Thu Apr 4 23:32:23 1996 Ian Lance Taylor <ian@cygnus.com>
2464 * config.in: Rebuild.
2466 Thu Apr 4 18:49:09 1996 Fred Fish <fnf@cygnus.com>
2468 * configure.in (mips-sony-bsd*): Fix typo in AC_DEFINE.
2469 (AC_CHECK_HEADERS): Check for sys/time.h
2470 (AC_HEADER_TIME): Add macro.
2471 * configure: Rebuild.
2472 * sysdep.h: Use TIME_WITH_SYS_TIME and HAVE_SYS_TIME_H
2473 to control what combination of <time> and <sys/time.h>
2476 Tue Apr 2 13:11:53 1996 Doug Evans <dje@canuck.cygnus.com>
2478 * aoutf1.h (sunos_32_set_arch_mach): Handle M_SPARCLET.
2479 (aout_32_sunos4_write_object_contents): Likewise.
2480 * aoutx.h (NAME(aout,machine_type)): Handle
2481 bfd_mach_sparc_{sparclet,sparclite}.
2482 * archures.c (bfd_mach_sparc_{sparclet,sparclite}): Define.
2483 (bfd_mach_sparc_v9_p): Update.
2484 * cpu-sparc.c (arch_info_struct): Add entries for sparclet,sparclite.
2485 * libaout.h (enum machine_type): Add M_SPARCLET.
2486 * sunos.c (MACHTYPE_OK): Define.
2487 * bfd-in2.h: Regenerated.
2489 Tue Apr 2 00:33:18 1996 Ian Lance Taylor <ian@cygnus.com>
2491 * elf-bfd.h (struct elf_link_hash_table): Add hgot field.
2492 * elf.c (_bfd_elf_link_hash_table_init): Initialize hgot field.
2493 * elflink.c (_bfd_elf_create_got_section): Store the
2494 _GLOBAL_OFFSET_TABLE_ hash table entry in the hgot field.
2495 * elf32-sparc.c (elf32_sparc_check_relocs): If the size of the
2496 global offset table goes over 0x1000, set the value of
2497 _GLOBAL_OFFSET_TABLE_ to 0x1000 into the section.
2498 (elf32_sparc_relocate_section): Subtract the offset of
2499 _GLOBAL_OFFSET_TABLE_ when handling GOT relocations.
2501 * elfcode.h: Don't include <string.h>.
2503 Mon Apr 1 10:39:24 1996 Jeffrey A Law (law@cygnus.com)
2505 * linker.c (_bfd_generic_link_hash_newfunc): Renamed from
2506 generic_link_hash_newfunc. All references changed.
2507 * genlink.h (_bfd_generic_link_hash_newfunc): Declaration
2508 moved here from libbfd-in.h.
2509 * libbfd-in.h: Corresponding changes.
2510 * libbfd.h: Regenerated.
2512 Mon Apr 1 12:35:36 1996 Ian Lance Taylor <ian@cygnus.com>
2514 * aoutx.h (aout_link_input_section_std): When reporting an
2515 overflow error, use the name of the symbol in the hash table if
2517 (aout_link_input_section_ext): Likewise.
2519 * elflink.h (elf_adjust_dynamic_symbol): If a common symbol got
2520 defined in a regular file, set ELF_LINK_HASH_DEF_REGULAR.
2522 Sun Mar 31 01:58:41 1996 steve chamberlain <sac@slash.cygnus.com>
2524 * peicode.h (coff_swap_aouthdr_out): Delete test for .junk.
2525 * coffcode.h (coff_compute_section_file_positions): Likewise.
2526 (coff_write_object_contents): Likewise.
2528 Fri Mar 29 12:44:36 1996 Ian Lance Taylor <ian@cygnus.com>
2530 * section.c (SEC_LINK_ONCE): Define.
2531 (SEC_LINK_DUPLICATES): Define.
2532 (SEC_LINK_DUPLICATES_DISCARD): Define.
2533 (SEC_LINK_DUPLICATES_ONE_ONLY): Define.
2534 (SEC_LINK_DUPLICATES_SAME_SIZE): Define.
2535 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Define.
2536 * bfd-in2.h: Rebuild.
2537 * coffcode.h (sec_to_styp_flags): If COFF_WITH_PE, turn
2538 SEC_LINK_ONCE into IMAGE_SCN_LNK_COMDAT.
2539 (styp_to_sec_flags): If COFF_WITH_PE, turn IMAGE_SCN_LNK_REMOVE
2540 into SEC_EXCLUDE. If IMAGE_SCN_LNK_COMDAT is set, set
2541 SEC_LINK_ONCE, and look through the symbol table for the setting
2542 for SEC_LINK_DUPLICATES.
2543 (coff_write_object_contents): If COFF_WITH_PE, if SEC_LINK_ONCE is
2544 set for a section, find the section symbol in the symbol table,
2545 and set the aux entry based on SEC_LINK_DUPLICATES.
2546 * coffgen.c (coff_print_symbol): Add a space before "checksum".
2547 * coff-arm.c (armcoff_big_vec): If COFF_WITH_PE is defined, add
2548 SEC_LINK_ONCE and SEC_LINK_DUPLICATES to section_flags.
2549 * coff-i386.c (i386coff_vec): Likewise.
2550 * coff-ppc.c (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
2552 * VERSION: Bump to 2.6.1.
2553 * Makefile.in (stamp-h): Depend upon VERSION.
2555 Thu Mar 28 23:48:49 1996 Jeffrey A Law (law@cygnus.com)
2557 * libbfd-in.h (generic_link_hash_newfunc): Add declaration.
2558 * libbfd.h: Rebuilt.
2559 * linker.c (generic_link_hash_newfunc): No longer static.
2560 * coffcode.h (coff_bfd_link_hash_create): Allow specific targets
2562 * coff-h8300.c: Add two derived hash tables and their associated
2563 funtions and #defines for use by the h8300 linker.
2564 (h8300_reloc16_extra_cases, case R_MEM_INDIRECT): Create entries in
2565 the function vector as needed. Place the address of the function
2566 vector entry in the location specified by the R_MEM_INDIRECT reloc.
2567 Rewrite the vectors section contents as necessary.
2568 (h8300_bfd_link_add_symbols): New function for the h8300 linker.
2569 (coff_bfd_link_add_symbols): Define to use h8300 specific version.
2570 (coff_bfd_link_hash_table_create): Likewise.
2572 Thu Mar 28 17:44:08 1996 Ian Lance Taylor <ian@cygnus.com>
2574 * libhppa.h: If gcc 2.7 or higher, declare all the functions with
2575 __attribute__ ((__unused__)) so that -Wall doesn't warn about
2577 (hppa_rebuild_insn): Pass pointer to correct type to
2578 low_sign_unext and dis_assemble_21.
2580 Thu Mar 28 11:00:36 1996 Doug Evans <dje@canuck.cygnus.com>
2582 * config.bfd (sparc64-{sysv4*,solaris2*}): Delete.
2583 Stick with sparc-*-{sysv4*,solaris2*}.
2585 Wed Mar 27 10:43:34 1996 Ian Lance Taylor <ian@cygnus.com>
2587 * peicode.h (coff_swap_aux_in): Swap in extra PE x_scn fields.
2588 (coff_swap_aux_out): Swap out extra PE x_scn fields.
2589 * coffswap.h (coff_swap_aux_in): Zero out extra PE x_scn fields.
2590 * coffgen.c (coff_print_symbol): If any of the extra PE x_scn
2591 fields is non-zero, print them.
2593 * coff-ppc.c (ppc_record_toc_entry): Put inside COFF_IMAGE_WITH_PE
2594 ifdef. Remove unused variables.
2595 (ppc_record_data_in_toc_entry): Ifdef out. Removed unused
2597 (ppc_mark_symbol_as_glue): Put inside COFF_IMAGE_WITH_PE ifdef.
2598 (get_symbol_value): Ifdef out.
2599 (pe_ppc_reloc): Ifdef out. Remove unused variables.
2600 (coff_ppc_relocate_section): Remove unused variables. Make
2601 fprintf strings and argument types correspond. Put before_addr in
2603 (dump_toc): Make fprintf strings and argument types correspond.
2604 (ppc_process_before_allocation): Remove unused variables. Always
2606 (ppc_reflo_reloc): Ifdef out.
2607 (ppc_addr32nb_reloc): Ifdef out.
2608 (ppc_coff_rtype2howto): Make fprintf strings and argument types
2610 (coff_ppc_rtype_to_howto): Likewise.
2611 (ppc_coff_swap_sym_in_hook): Remove unused variables.
2613 * peicode.h (pe_print_idata): Move otherwise unused variables into
2614 the #ifdef where they are used. Always return a value.
2615 (pe_print_edata): Make fprintf strings and argument types
2616 correspond. Always return a value.
2617 (pe_print_pdata): Removed unused variable addr_value. Always
2619 (pe_print_reloc): Remove unused variable onaline. Make fprintf
2620 strings and argument types correspond. Always return a value.
2622 * elf32-ppc.c (ppc_elf_fake_sections): Return true.
2623 (ppc_elf_finish_dynamic_symbol): Move definition of unused
2624 variable rela inside #if 0 section where it is used.
2626 * ns32k.h: New file.
2627 * cpu-ns32k.h: Include ns32k.h. Rename externally visible
2628 functions to start with _bfd_.
2629 * aout-ns32k.c: Include ns32k.h. Change references to renamed
2630 functions in cpu-ns32k.h.
2631 * Makefile.in: Rebuild dependencies.
2632 (HFILES): Add ns32k.h.
2634 * section.c (struct sec): Add linker_mark field. Change
2635 user_set_vma and reloc_done to be single bit fields.
2636 (STD_SECTION): Update accordingly.
2637 * bfd-in2.h: Rebuild.
2638 * aoutx.h (NAME(aout,final_link)): Mark sections included in the
2640 (aout_link_input_bfd): Don't link unmarked sections.
2641 * cofflink.c (_bfd_coff_final_link): Mark sections included in the
2643 (_bfd_coff_link_input_bfd): Don't link unmarked sections.
2644 * coff-ppc.c (ppc_bfd_coff_final_link): Mark sections included in
2646 * elflink.h (elf_bfd_final_link): Mark sections included in the
2648 (elf_link_input_bfd): Don't link unmarked sections.
2649 * xcofflink.c (_bfd_xcoff_bfd_final_link): Mark sections included
2651 (xcoff_link_input_bfd): Don't link unmarked sections.
2653 * coffswap.h (coff_swap_scnhdr_out): Include section name in
2654 overflow error messages.
2656 Tue Mar 26 15:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2658 * bfd.c (_bfd_default_error_handler): If _bfd_error_program_name
2659 is not set, print "BFD: " before the error message.
2661 * configure.in: Use AC_CHECK_TOOL to find ar and ranlib. From
2662 Miles Bader <miles@gnu.ai.mit.edu>.
2663 * configure: Rebuild.
2665 Fri Mar 22 12:17:00 1996 Ian Lance Taylor <ian@cygnus.com>
2667 * xcofflink.c (xcoff_link_input_bfd): Fix scan for C_BINCL/C_EINCL
2670 * config.bfd: Add ieee_vec to targ_selvecs for i960 targets and
2671 m68k-aout, m68k-coff, and m68k-elf targets.
2673 Fri Mar 22 11:33:44 1996 Martin Anantharaman <martin@goofy.imech.uni-duisburg.de>
2675 * ieee.c: Changed #ifdef KEEPMINUSPCININST to #if KEEPMINUSPCININST.
2676 (ieee_generic_stat_arch_elt): Restructured to prevent
2677 ieee_object_p from being called repeatedly.
2679 Thu Mar 21 11:00:47 1996 steve chamberlain <sac@slash.cygnus.com>
2681 * coffcode.h (coff_write_object_contents): Allocate
2682 buffers large enough for any FILEHDR or AOUTHDR.
2684 Thu Mar 21 16:28:17 1996 David Mosberger-Tang <davidm@azstarnet.com>
2686 * ecofflink.c (lookup_line): New static function, renamed and
2687 slighly changed from old _bfd_ecoff_locate_line.
2688 (_bfd_ecoff_locate_line): Cache line number information. Use
2689 lookup_line for actual lookup.
2691 Thu Mar 21 14:59:11 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2693 * peicode.h (pe_print_pdata): Warn if the .pdata section is not a
2694 multiple of 20 bytes.
2696 Thu Mar 21 13:54:40 1996 Ian Lance Taylor <ian@cygnus.com>
2698 * ecoff.c (_bfd_ecoff_find_nearest_line): Use bfd_zalloc to
2699 allocate ecoff_find_line, and don't initialize by hand.
2700 * elf32-mips.c (mips_elf_find_nearest_line): Use bfd_zalloc for
2701 mips_elf_find_line, and don't call memset.
2703 * coffcode.h (coff_compute_section_file_positions): If not
2704 producing a final executable, don't consider sofar when aligning
2705 the section to the correct size.
2707 Wed Mar 20 16:53:12 1996 Ian Lance Taylor <ian@cygnus.com>
2709 * coffcode.h (coff_add_missing_symbols): Ifdef out.
2710 (coff_write_object_contents): Don't call coff_add_missing_symbols.
2711 * coffgen.c (coff_section_symbol): Ifdef out.
2713 Mon Mar 18 12:54:41 1996 Ian Lance Taylor <ian@cygnus.com>
2715 * elf32-mips.c (mips_elf_gprel32_reloc): Initialize gp if
2716 output_bfd is not NULL.
2718 Thu Mar 14 17:12:06 1996 Doug Evans <dje@charmed.cygnus.com>
2720 * coffgen.c (coff_get_normalized_symtab): Call bfd_zalloc instead
2721 of bfd_alloc (fixes fix_line not being initialized).
2722 Delete zeroing of fix_{value,tag,end,scnlen} fields.
2724 Thu Mar 14 16:06:06 1996 Jeffrey A Law (law@cygnus.com)
2726 * coffcode.h: Allow specific backends to override the
2727 bfd_link_add_symbols routine.
2729 * coff-h8300.c: Include genlink.h.
2730 (howto_table): Add R_MEM_INDIRECT.
2731 (rtype2howto): Support R_MEM_INDIRECT.
2732 (h8300_reloc16_extra_cases): Handle R_MEM_INDIRECT like R_RELBYTE
2735 Tue Mar 12 12:41:17 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2737 * coff-alpha.c (alpha_relocate_section): Use
2738 info->callbacks_warning, rather than _bfd_error_handler, for
2739 "multiple gp" warning.
2741 Tue Mar 12 12:10:55 1996 Ian Lance Taylor <ian@cygnus.com>
2743 * linker.c (bfd_wrapped_link_hash_lookup): New function.
2744 (_bfd_generic_link_add_one_symbol): Remove BFD_ASSERT on hash
2745 table string. Use bfd_wrapped_link_hash_lookup.
2746 (_bfd_generic_link_write_global_symbol): Remove BFD_ASSERT on hash
2748 * aoutx.h (aout_link_write_symbols): Use the name from the hash
2749 table, if any, when writing out symbols.
2750 (aout_link_input_section_std): Use the name from the hash table,
2751 if any, when reporting undefined symbols.
2752 (aout_link_input_section_ext): Likewise.
2753 (aout_link_reloc_link_order): Use bfd_wrapped_link_hash_lookup.
2754 * bout.c (get_value): Likewise.
2755 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2756 * ecoff.c (ecoff_reloc_link_order): Likewise.
2757 * elflink.h (elf_link_add_object_symbols): Likewise.
2758 (elf_reloc_link_order): Likewise.
2759 * linker.c (_bfd_generic_link_output_symbols): Likewise.
2760 (_bfd_generic_reloc_link_order): Likewise.
2761 (default_indirect_link_order): Likewise.
2762 * reloc16.c (bfd_coff_reloc16_get_value): Likewise.
2763 * sunos.c (sunos_add_one_symbol): Likewise.
2764 * xcofflink.c (xcoff_link_add_symbols): Likewise.
2765 (bfd_xcoff_link_count_reloc): Likewise.
2766 (xcoff_reloc_link_order): Likewise.
2768 * ecoffswap.h (ecoff_swap_fdr_in): If ECOFF_64, turn 0xffffffff
2769 into -1 for intern->rss.
2771 * configure: Rebuild with autoconf 2.8.
2773 Mon Mar 11 12:28:31 1996 Ian Lance Taylor <ian@cygnus.com>
2775 * stab-syms.c (__define_stab_duplicate): Define.
2776 (bfd_get_stab_name): Rename from aout_stab_name. Rewrite to use a
2778 * bfd-in.h (bfd_get_stab_name): Declare.
2779 * bfd-in2.h: Rebuild.
2780 * Makefile.in: Rebuild dependencies.
2781 (BFD_LIBS): Add stab-syms.o.
2782 (BFD_LIBS_CFILES): Add stab-syms.c.
2783 (BFD32_BACKENDS): Remove stab-syms.o.
2784 (BFD32_BACKENDS_CFILES): Remove stab-syms.c.
2785 * configure.in: Don't list stab-syms.o in bfd_backends.
2786 * configure: Rebuild.
2787 * libaout.h (aout_stab_name): Don't declare.
2788 * aoutx.h (NAME(aout,get_symbol_info)): Call bfd_get_stab_name,
2791 Fri Mar 8 11:26:20 1996 Ian Lance Taylor <ian@cygnus.com>
2793 * elf.c (assign_file_positions_for_segments): Adjust file offset
2794 for section alignment even if SEC_LOAD is not set.
2796 Tue Mar 5 12:02:23 1996 Ian Lance Taylor <ian@cygnus.com>
2798 * configure.in: Don't set SHLIB or SHLINK to an empty string,
2799 since they appear as targets in Makefile.in.
2800 * configure: Rebuild.
2802 * sunos.c (sunos_scan_ext_relocs): If not making a shared library,
2803 don't fiddle with a symbol which is not defined anywhere.
2805 Mon Mar 4 12:49:16 1996 Ian Lance Taylor <ian@cygnus.com>
2807 * xcofflink.c (xcoff_mark): Treat undefined imported symbols as
2808 though they are defined in a shared library.
2809 (xcoff_build_ldsyms): Likewise.
2811 * coffgen.c (coff_find_nearest_line): Don't look at the line
2812 numbers for the section if section->lineno is NULL.
2814 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Print a useful error
2815 message rather than calling BFD_ASSERT.
2816 * elfcode.h (write_relocs): Check return value of
2817 _bfd_elf_symbol_from_bfd_symbol.
2819 Fri Mar 1 09:42:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2821 * elf32-ppc.c (ppc_elf_add_symbol_hook): Don't set SEC_LOAD flag
2824 Wed Feb 28 11:25:47 1996 Jeffrey A Law (law@cygnus.com)
2826 * libhppa.h (hppa_reloc_field_selector_type): Add R_HPPA_NLSEL
2828 (e_nsel, e_nlsel, e_nlrsel): Undefine. Add to
2829 hppa_reloc_field_selector_type_alt.
2830 (hppa_field_adjust): Handle e_nlsel, e_nlrsel. Fix e_nsel handling.
2831 * som.c (hppa_som_gen_reloc_type): Handle N', NL' NLR' field
2833 (som_write_fixups): Finish handling of R_N0SEL and R_N1SEL.
2835 Wed Feb 28 11:00:24 1996 Ian Lance Taylor <ian@cygnus.com>
2837 * elf.c (assign_file_positions_for_segments): Adjust the segment
2838 memory size for the alignment of a SEC_ALLOC section, not just a
2841 Tue Feb 27 14:17:31 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2843 * m68klinux.c: New file.
2844 * hosts/m68klinux.h: New file.
2845 * config.bfd (m68*-*-linuxaout*, m68*-*-linux*): New targets.
2846 * configure.in (m68*-*-linux*): New native host.
2847 (m68klinux_vec): New vector.
2848 * configure: Rebuild.
2849 * targets.c (m68klinux_vec): Declare.
2850 * i386linux.c (bfd_i386linux_size_dynamic_sections): Renamed from
2851 bfd_linux_size_dynmic_sections to avoid clash with m68klinux.c.
2852 * bfd-in.h (bfd_i386linux_size_dynamic_sections): Rename
2853 declaration from bfd_linux_size_dynamic_sections.
2854 (bfd_m68klinux_size_dynamic_sections): Declare.
2855 * bfd-in2.h: Rebuild.
2856 * Makefile.in: Rebuild dependencies.
2857 (BFD32_BACKENDS): Add m68klinux.o.
2858 (BFD32_BACKENDS_CFILES): Add m68klinux.c.
2860 Tue Feb 27 11:31:34 1996 Jeffrey A Law (law@cygnus.com)
2862 * libhppa.h (pa_arch): Add pa20.
2863 (hppa_reloc_field_selector_type): Add R_HPPA_NSEL.
2864 (e_nsel): Undefine. Add to hppa_reloc_field_selector_type_alt.
2865 (hppa_field_adjust): Handle e_nsel.
2866 * som.c: Provide default definitions for many new relocs found only
2867 in hpux10 include files.
2868 (som_fixup_formats): Add several new relocs from hpux10.
2869 (som_hppa_howto_table): Add hpux10 relocs.
2870 (som_write_fixups): Handle R_N0SEL and R_N1SEL hpux10 relocs.
2872 Mon Feb 26 12:52:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2874 * mpw-make.sed: Edit out recent shared library support, and
2875 rules to rebuild .h files using doc/chew.
2877 Mon Feb 26 14:48:39 1996 David Mosberger-Tang <davidm@AZStarNet.com>
2879 * ecoff.c (ecoff_compute_section_file_positions): Adjust the file
2880 size even of sections with no contents.
2882 Mon Feb 26 14:01:13 1996 Ian Lance Taylor <ian@cygnus.com>
2884 * cofflink.c (_bfd_coff_link_input_bfd): When merging, skip names
2885 starting with '$' the way we skip names starting with '.'. When
2886 updating x_endndx, don't be fooled by an index which has been
2889 * cofflink.c (_bfd_coff_link_input_bfd): Don't try to optimize a
2890 struct/union/enum type with no elements.
2892 Sat Feb 24 11:38:58 1996 Ian Lance Taylor <ian@cygnus.com>
2894 * bfd.c (bfd_errmsg): Handle a NULL return from strerror.
2896 * archive.c (bfd_generic_archive_p): If the first file in the
2897 archive can not be recognized as an object, don't assume that this
2898 is the wrong format.
2900 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
2901 format is not bfd_object.
2902 (bfd_elf_get_dt_soname): Likewise.
2904 Wed Feb 21 13:58:04 1996 Ian Lance Taylor <ian@cygnus.com>
2906 * coff-sh.c (sh_relax_delete_bytes): Correct range of R_SH_USES
2909 Tue Feb 20 16:22:44 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2911 * bfd.c (tdata): Add netbsd_core_data.
2912 * bfd-in2.h: Regenerated.
2914 Tue Feb 20 16:50:02 1996 Ian Lance Taylor <ian@cygnus.com>
2916 * sunos.c (SUNOS_CONSTRUCTOR): Define.
2917 (sunos_add_one_symbol): Don't let a symbol from a dynamic object
2918 override a constructor symbol. Set SUNOS_CONSTRUCTOR when
2921 * bout.c (b_out_squirt_out_relocs): Use udata.i rather than flags
2922 to get the symbol index, matching 14 Jul 95 change.
2924 Tue Feb 20 08:26:27 1996 Fred Fish <fnf@phydeaux.cygnus.com>
2926 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
2927 Remove duplicate definition of gp.
2929 Mon Feb 19 12:37:41 1996 Ian Lance Taylor <ian@cygnus.com>
2931 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Don't
2932 assume that we can set the GP value and then get the same value,
2933 since it won't be true if the output file is neither ELF nor
2935 * coff-mips.c (mips_adjust_reloc_in): Don't bother to use
2936 _bfd_get_gp_value here.
2937 (mips_gprel_reloc): Don't assume we can set and get the GP value.
2938 * elf32-mips.c (mips_elf_hi16_reloc): Get gp value from
2940 (mips_elf_lo16_reloc): Likewise.
2941 (mips_elf_final_gp): Add pgp parameter. Set it to the GP value.
2942 Don't require that the BFD be ELF.
2943 (mips_elf_gprel16_reloc): Get gp value from mips_elf_final_gp.
2944 (mips_elf_gprel32_reloc): Likewise.
2945 (mips_elf_relocate_section): Don't assume we can set and get the
2947 (mips_elf_finish_dynamic_symbol): Don't bother to use
2948 _bfd_get_gp_value here.
2950 * elf32-mips.c (mips_elf_create_procedure_table): Initialize sv.
2951 Don't change epdr between malloc and free. Be careful not to free
2952 NULL pointers. Zero out the first RPDR.
2954 * configure.host: On Linux, only pass -rpath option if $(libdir)
2955 is neither /lib nor /usr/lib. From Alan Modra
2956 <alan@mullet.Levels.UniSA.Edu.Au>.
2958 * elf-bfd.h (struct elf_obj_tdata): Rename dt_needed_name to
2960 (elf_dt_name): Rename from elf_dt_needed_name.
2961 * elf.c (bfd_elf_set_dt_needed_name): Use elf_dt_name, not
2963 (bfd_elf_get_dt_soname): New function.
2964 * elflink.h (elf_link_add_object_symbols): Use elf_dt_name, not
2965 elf_dt_needed_name. Save the SONAME back in elf_dt_name.
2966 * bfd-in.h (bfd_elf_get_dt_soname): Declare.
2967 * bfd-in2.h: Rebuild.
2969 Mon Feb 19 02:50:23 1996 Doug Evans <dje@charmed.cygnus.com>
2971 * elf32-sparc.c (elf32_sparc_reloc_type_lookup): Renamed from
2972 _bfd_sparc_elf_reloc_type_lookup.
2973 (bfd_elf32_bfd_reloc_type_lookup): Update.
2974 * elf64-sparc.c (SPARC64_OLD_RELOCS): Define.
2975 (sparc64_elf_howto_table): Define.
2976 (sparc_reloc_map): Define.
2977 (sparc64_elf_reloc_type_lookup): New function.
2978 (sparc_elf_wdisp16_reloc): New function.
2979 (elf_info_to_howto): Use sparc64_elf_howto_table.
2980 (sparc64_elf_relocate_section): Likewise.
2981 (bfd_elf64_bfd_reloc_type_lookup): Update.
2983 Sun Feb 18 15:02:25 1996 Ian Lance Taylor <ian@cygnus.com>
2985 * configure.host: Check for 'do not mix' from native linker before
2986 trying to use -rpath.
2988 Fri Feb 16 12:46:18 1996 Ian Lance Taylor <ian@cygnus.com>
2990 * bfd.c (_bfd_get_gp_value): New function.
2991 (_bfd_set_gp_value): New function.
2992 * libbfd-in.h (_bfd_get_gp_value): Declare.
2993 (_bfd_set_gp_value): Declare.
2994 * libbfd.h: Rebuild.
2995 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2996 _bfd_get_gp_value and _bfd_set_gp_value rather than referring
2997 directly to the fields in the tdata information.
2998 (alpha_relocate_section): Likewise.
2999 * coff-mips.c (mips_adjust_reloc_in): Likewise.
3000 (mips_gprel_reloc): Likewise.
3001 (mips_relocate_section): Likewise.
3002 * elf32-mips.c (mips_elf_hi16_reloc): Likewise.
3003 (mips_elf_lo16_reloc): Likewise.
3004 (mips_elf_final_gp): Likewise.
3005 (mips_elf_gprel16_reloc): Likewise.
3006 (mips_elf_gprel32_reloc): Likewise.
3007 (mips_elf_relocate_section): Likewise.
3008 (mips_elf_finish_dynamic_symbol): Likewise.
3010 * bout.c (b_out_set_arch_mach): Recognize bfd_mach_i960_jx.
3012 Thu Feb 15 11:29:13 1996 Ian Lance Taylor <ian@cygnus.com>
3014 * configure.in: Call AC_PROG_CC before configure.host.
3015 * configure: Rebuild.
3016 * configure.host: Don't set information which autoconf should
3017 figure out, namely CC, CFLAGS, LDFLAGS, AR, and RANLIB.
3019 * configure.host: Remove go32 and win32 host information, since it
3020 should no longer be needed.
3022 * elf.c (map_sections_to_segments): If we have a .dynamic section,
3023 then start a new segment rather than put a writable section in a
3026 * configure.host: Set RPATH_ENVVAR.
3028 * Makefile.in: Rebuild dependencies.
3030 * elflink.c (_bfd_elf_create_linker_section): Remove unused
3031 zero_section variable.
3033 Thu Feb 15 10:39:17 1996 H.J. Lu <hjl@zoom.com>
3035 * Makefile.in ($(srcdir)/bfd-in2.h): Rename target from bfd-in2.h.
3036 ($(srcdir)/libbfd.h): Rename from libbfd.h.
3037 ($(srcdir)/libcoff.h): Rename from libcoff.h.
3039 Wed Feb 14 16:29:07 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3041 * ieee.c (ieee_write_expression): Only use an R variable for a
3042 local symbol. Don't output a zero offset. Handle a zero address.
3043 (SRC_MASK, PCREL_OFFSET): Define based on KEEPMINUSPCININST.
3044 (rel32_howto, rel16_howto, rel8_howto): Use SRC_MASK and
3046 (parse_expression): Don't try to handle multiple occurrences of a
3047 P variable. Handle I variables differently from X variables. Fix
3048 the order of minus expressions.
3049 (ieee_slurp_external_symbols): Generate an I variable for an NN
3050 record. Fix handling of ATI and ATX records.
3051 (ieee_slurp_sections): Only set minimal section attributes.
3052 Adjust them later, based on the section contents.
3053 (ieee_object_p): Read in the file until just after the ME record.
3054 Call ieee_slurp_section_data to set the section flags.
3055 (do_one): Add iterations parameter. Only repeat the first load
3056 item. Set the section and file reloc flags.
3057 (ieee_slurp_section_data): Set section flags. Pass iterations to
3059 (ieee_canonicalize_reloc): Handle I variables.
3060 (do_with_relocs): Only emit relocation size when necessary.
3061 Increase MAXRUN to 127. Change ov to be assigned, and take
3062 src_mask and pcrel_offset into account.
3063 (ieee_write_data_part): Skip sections that are not loaded.
3064 (ieee_write_external_part): Don't output optional last entry of WX
3066 (ieee_write_me_part): Make setting of me_record neater.
3067 (ieee_generic_stat_arch_elt): Get the size of an archive element.
3069 * syms.c (stt): Add entries for zerovars, vars, and code.
3071 * elfcode.h (validate_reloc): New static function.
3072 (write_relocs): Call validate_reloc for non ELF relocs.
3074 * elfxx-target.h (elf_symbol_leading_char): Define if not defined.
3075 (TARGET_BIG_SYM): Use elf_symbol_leading_char.
3076 (TARGET_LITTLE_SYM): Likewise.
3078 * config.bfd (m68*-*-psos*): New target.
3080 Tue Feb 13 15:56:22 1996 Bryan Ford <baford@snake.cs.utah.edu>
3082 * i386msdos.c: Remove some #if 0 code.
3083 (msdos_write_object_contents): Don't include empty sections in the
3084 size computation, regardless of their address.
3086 Tue Feb 13 15:36:37 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3088 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault if dynboj
3089 is NULL, ie, the -r switch is used.
3091 Tue Feb 13 14:35:15 1996 Ian Lance Taylor <ian@cygnus.com>
3093 * reloc.c (BFD_RELOC_MIPS_GOT_HI16): Define.
3094 (BFD_RELOC_MIPS_GOT_LO16): Define.
3095 (BFD_RELOC_MIPS_CALL_HI16, BFD_RELOC_MIPS_CALL_LO16): Define.
3096 * bfd-in2.h, libbfd.h: Rebuild.
3097 * elf32-mips.c (mips_reloc_map): Map new relocs.
3099 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3101 * Makefile.in ($(SHLINK)): Check ts against $(SHLIB), not
3104 * ieee.c (get_symbol): Set the section to bfd_abs_section.
3105 (do_with_relocs): If EXEC_P is set and there are no relocs, use a
3106 simple number for the section address, rather than an expression.
3107 Limit the number of bytes between relocs to MAXRUN.
3108 (ieee_write_me_part): Set me_record to the file offset after the
3110 (ieee_write_processor): New static function.
3111 (ieee_write_object_contents): Use ieee_write_processor.
3113 Fri Feb 9 10:53:00 1996 Ian Lance Taylor <ian@cygnus.com>
3115 * configure.host: Use ${CC-gcc} when testing for -rpath on SunOS.
3117 * coff-aux.c: Change include of aux.h to aux-coff.h.
3119 Thu Feb 8 14:01:03 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3121 * elf32-m68k.c (elf_m68k_relocate_section): For a R_68K_RELATIVE
3122 relocation put the addend both in the reloc entry and the data.
3123 (elf_m68k_finish_dynamic_symbol): Likewise. Mask out marker in
3126 * elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, resolve
3127 a R_68K_PCxx reloc against a defined global symbol directly.
3128 (elf_m68k_check_relocs): Don't count such a reloc.
3130 * elf32-m68k.c (elf_m68k_check_relocs): Don't record a symbol with
3131 a PLTxx reloc as dynamic. Disallow PLTxxO reloc against a local
3132 symbol for now, otherwise always record the symbol as dynamic.
3133 (elf_m68k_adjust_dynamic_symbol): If a symbol with a PLTxx reloc
3134 is not referenced by a dynamic object, and we are not making a
3135 shared object, then don't make a PLT entry. If we do make a PLT
3136 entry, make sure the symbol has been recorded as dynamic.
3138 Wed Feb 7 13:56:06 1996 Ian Lance Taylor <ian@cygnus.com>
3140 * configure.host: When making a shared library, set HLDFLAGS to
3141 pass an appropriate -rpath option. Use the make variable SONAME
3142 as the shared library soname, rather than computing it here. On
3143 SunOS, build stamp-tshlink in place of $(SHLINK).
3144 * Makefile.in (SONAME): New variable.
3145 ($(SHLINK)): Make a link to the transformed name, as well.
3146 (stamp-tshlink): New target.
3147 (install): Skip stamp-tshlink during install.
3149 Wed Feb 7 13:37:39 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3151 * elf32-ppc.c (ppc_elf_add_symbol_hook): Do not assume that the
3152 linker sections have been set up yet.
3154 * elf.c (make_mapping): Add an additional argument to suppress
3155 making the first section include the program headers.
3156 (map_sections_to_segments): If the user used -Ttext such that the
3157 program headers are on a different page, do not set the flags
3158 saying that this section includes the program headers.
3160 Tue Feb 6 14:04:49 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3162 * configure.in (*-*-netbsd*): Set COREFILE to netbsd-core.c.
3163 don't define TRAD_HEADER.
3164 * configure: Rebuild.
3166 * netbsd-core.c: New file, support for NetBSD core files.
3167 * hosts/*nbsd.h: Removed.
3169 Tue Feb 6 11:47:49 1996 Doug Evans <dje@charmed.cygnus.com>
3171 * reloc.c (BFD_RELOC_SPARC_[567]): New reloc types.
3172 (BFD_RELOC_SPARC_LO7 reloc type): Deleted.
3173 * libbfd.h, bfd-in2.h: Regenerated.
3174 * elf32-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Renamed from
3175 bfd_elf32_bfd_reloc_type_lookup.
3176 (reloc_type{,_names}): Deleted.
3177 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3179 (sparc_reloc_map): Add sparc64 relocs.
3180 (sparc_elf_notsupported_reloc): New static function.
3181 (sparc_elf_wdisp16_reloc): New static function.
3182 (elf32_sparc_check_relocs): Handle R_SPARC_WDISP{16,19}.
3183 (elf32_sparc_relocate_section): Likewise.
3184 (bfd_elf32_bfd_reloc_type_lookup): Define.
3185 * elf64-sparc.c (sparc64_elf_wdisp16_reloc): Deleted.
3186 (reloc_type{,_names}): Deleted.
3187 (elf_sparc_howto_table): Deleted.
3188 (sparc_reloc_map): Deleted.
3189 (_bfd_sparc_elf_howto_table): Renamed from elf_sparc_howto_table.
3190 (bfd_elf64_bfd_reloc_type_lookup): Change from function to #define.
3192 Tue Feb 6 12:12:22 1996 Ian Lance Taylor <ian@cygnus.com>
3194 * configure.host: Make SHLIB_CFLAGS include $(PICFLAG) on a
3197 * Makefile.in (program_transform_name): New variable.
3198 (install): Transform library name before installing it.
3200 Mon Feb 5 10:38:27 1996 Ian Lance Taylor <ian@cygnus.com>
3202 * archures.c (bfd_mach_i960_hx): Define.
3203 * bfd-in2.h: Rebuild.
3204 * cpu-i960.c (scan_960_mach): Accept machine "hx".
3205 (MATRIX): Expand entries for HX.
3206 (arch_info_struct): Add i960:hx entry.
3207 * bout.c (b_out_set_arch_mach): Handle bfd_mach_i960_hx.
3208 * coffcode.h (coff_set_arch_mach_hook): Handle F_I960HX.
3209 (coff_set_flags): Handle bfd_mach_i960_hx.
3211 Support for building as a shared library, based on patches from
3212 Alan Modra <alan@spri.levels.unisa.edu.au>:
3213 * configure.in: Add AC_ARG_ENABLE for shared and commonbfdlib.
3214 New substitutions: ALLLIBS, PICFLAG, SHLIB, SHLIB_CC,
3215 SHLIB_CFLAGS, COMMON_SHLIB, PICLIST, SHLINK.
3216 * configure: Rebuild.
3217 * configure.host: If --enable-shared, adjust shared library stuff
3218 based on the host. If the host is SunOS, and the linker supports
3219 -rpath, set HLDFLAGS to use it.
3220 * Makefile.in (ALLLIBS): New variable.
3221 (PICFLAG, SHLIB, SHLIB_CC, SHLIB_CFLAGS): New variables.
3222 (COMMON_SHLIB, SHLINK): New variables.
3223 (.c.o): If PICFLAG is set, compile twice, once PIC, once normal.
3224 (STAGESTUFF): Remove variable.
3225 (all): Depend upon $(ALLLIBS) and @PICLIST@ rather than
3227 (stamp-ofiles): New target, like old ofiles target, but build
3228 using a temporary file and move-if-change, and touch stamp-ofiles
3230 (ofiles): Just depend upon stamp-ofiles.
3231 (stamp-piclist, piclist): New targets.
3232 ($(SHLIB), $(SHLINK)): New targets.
3233 (targets.o, archures.o): Build twice if PICFLAG is set.
3234 (do_mostlyclean): Remove pic/*.o.
3235 (do_clean): Remove stamp-ofiles, $(SHLIB), $(SHLINK), piclist, and
3237 (do_distclean): Remove pic and stamp-picdir.
3238 (install): Install shared libraries.
3239 ($(OFILES)): Depend upon stamp-picdir.
3240 (stamp-picdir): New target.
3242 * libcoff-in.h: Add comment reminding people that libcoff.h is a
3244 * libcoff.h: Rebuild.
3246 * elflink.h (elf_adjust_dynamic_symbol): Don't try to get the
3247 flavour of a section with no owner.
3249 * elf32-mips.c (mips_elf_create_dynamic_sections): Clear
3250 ELF_LINK_NON_ELF flag.
3251 (mips_elf_create_got_section): Likewise.
3253 * elf.c: Revert last change, since it breaks dynamic linking.
3254 * elf-bfd.h (struct elf_backend_data): Remove want_hdr_in_seg
3256 * elf32-mips.c (elf_backend_want_hdr_in_seg): Don't define.
3257 * elfxx-target.h (elf_backend_want_hdr_in_seg): Don't define.
3258 (elfNN_bed): Don't initialize want_hdr_in_seg field.
3260 Sun Feb 4 20:45:13 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3262 * elf.c (assign_file_positions_for_segments): If the backend does
3263 not want the elf header or the program headers in the address
3264 space, do not include them in the calculations.
3266 * elf32-ppc.c (ppc_elf_additional_program_headers): New hook
3267 function to determine if we need additional program headers.
3268 (ppc_elf_modify_segment_map): Define as a NOP function for now.
3269 (ppc_elf_create_linker_section): .sdata2 is a read-only section.
3271 Sat Feb 3 23:00:03 1996 Ian Lance Taylor <ian@cygnus.com>
3273 * coffcode.h: Move today's libcoff.h change into coffcode.h.
3275 Sat Feb 3 15:43:44 1996 Fred Fish <fnf@cygnus.com>
3277 * libcoff.h (bfd_coff_link_add_one_symbol): Combine macro args
3278 back into one line. Some compilers (sunos 4.1.3 for example)
3279 won't accept args split across more than one line.
3281 Fri Feb 2 11:42:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
3283 * aclocal.m4 (BFD_BINARY_FOPEN): Understand cygwin32.
3284 * configure: Regenerate.
3286 Fri Feb 2 12:12:16 1996 Jeffrey A Law (law@cygnus.com)
3288 * elf32-hppa.c (elf32_hppa_backend_symbol_table_processing): Don't
3289 try to do arithmetic on a void *, cast it to a unsigned char * first.
3291 Thu Feb 1 16:04:06 1996 Ian Lance Taylor <ian@cygnus.com>
3293 * elf-bfd.h (ELF_LINK_NON_ELF): Define.
3294 * elf.c (_bfd_elf_link_hash_newfunc): Set elf_link_hash_flags to
3296 * elflink.h (elf_link_add_object_symbols): Reset ELF_LINK_NON_ELF
3297 flag for a newly defined symbol.
3298 (NAME(bfd_elf,record_link_assignment)): Likewise.
3299 (elf_adjust_dynamic_symbol): If ELF_LINK_NON_ELF is set, try to
3300 set the DEF or REF_REGULAR flags correctly.
3302 * Makefile.in (bfd-in2.h): Make bfd.h, not protos, in docdir.
3303 (libbfd.h, libcoff.h): Corresponding change.
3305 * elf32-i386.c (elf_i386_check_relocs): Don't record a symbol with
3306 a PLT32 reloc as dynamic.
3307 (elf_i386_adjust_dynamic_symbol): If a symbol with a PLT32 reloc
3308 is not referenced by a dynamic object, and we are not making a
3309 shared object, then don't make a PLT entry. If we do make a PLT
3310 entry, make sure the symbol has been recorded as dynamic.
3312 Wed Jan 31 17:23:32 1996 Steve Chamberlain <sac@slash.cygnus.com>
3314 * coff-i386.c (coff_i386_reloc_type_lookup): Add BFD_RELOC_32_PCREL.
3315 * config.bfd (i[345]86-*-win32): Becomes i[345]86-*-cygwin32.
3316 (powerpcle-*-cygwin32): New.
3317 * peicode.h (add_data_entry): Get address from vma.
3319 Wed Jan 31 16:23:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3321 * elflink.c (_bfd_elf_create_linker_section): If the symbol
3322 attached to the section has already been created as an undefined
3323 symbol, treat it as if it hasn't been created yet.
3325 Wed Jan 31 16:16:53 1996 Ian Lance Taylor <ian@cygnus.com>
3327 * elflink.h (elf_bfd_final_link): Don't output initial dummy
3328 symbol or section symbols if stripping all symbols and this is not
3329 a relocateable link. Don't output the symbol string table if
3330 there are no symbols.
3331 (elf_link_flush_output_syms): Don't do anything if there are no
3334 Wed Jan 31 12:55:49 1996 Richard Henderson <rth@tamu.edu>
3336 * coff-aux.c: New file.
3337 * hosts/m68kaux.h: New file.
3338 * config.bfd (m68*-apple-aux*): New target.
3339 * configure.in (m68*-apple-aux*): New native host.
3340 (m68kaux_coff_vec): New vector.
3341 * configure: Rebuild.
3342 * targets.c (m68kaux_coff_vec): Declare.
3343 * coffcode.h (bfd_coff_backend_data): Add field
3344 _bfd_coff_link_add_one_symbol.
3345 (bfd_coff_link_add_one_symbol): Define.
3346 (compare_arelent_ptr): New static function if TARG_AUX.
3347 (coff_write_relocs): If TARG_AUX, sort the relocs.
3348 (coff_write_object_contents): Set A/UX aouthdr magic number.
3349 (coff_link_add_one_symbol): Define if not defined.
3350 (bfd_coff_std_swap_table): Initialize new field.
3351 * libcoff.h: Rebuild.
3352 * cofflink.c (coff_link_add_symbols): Call
3353 bfd_coff_link_add_one_symbol rather than
3354 _bfd_generic_link_add_one_symbol.
3355 * coff-m68k.c (COFF_PAGE_SIZE): Don't define if already defined.
3356 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
3357 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3358 * Makefile.in: Rebuild dependencies.
3359 (BFD32_BACKENDS): Add coff-aux.o.
3360 (BFD32_BACKENDS_CFILES): Add coff-aux.c.
3362 Wed Jan 31 11:37:46 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3364 * elf32-m68k.c (elf_m68k_relocate_section): Fix R_68K_GOT*
3365 relocation; ignore addend with R_68K_{GOT,PLT}*O relocation.
3367 Tue Jan 30 12:09:04 1996 Ian Lance Taylor <ian@cygnus.com>
3369 * Makefile.in (do_maintainer_clean): Remove $(srcdir)/bfd-in2.h,
3370 $(srcdir)/libbfd.h and $(srcdir)/libcoff.h.
3371 (maintainer-clean): Warn about deleting special files.
3372 (bfd-in2.h, libbfd.h, libcoff.h): New targets.
3374 * elf32-hppa.c (elf32_hppa_relocate_section): Handle indirect and
3375 warning symbols correctly.
3376 * elf32-i386.c (elf_i386_relocate_section): Likewise.
3377 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3378 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3379 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3380 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3381 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3383 * syms.c (_bfd_stab_section_find_nearest_line): Add casts to avoid
3386 Mon Jan 29 14:27:24 1996 Kim Knuttila <krk@cygnus.com>
3388 * libcoff-in.h: aligned newly exported names with bfd naming
3389 conventions. Removed an erroneous define of POWERPC_LE_PE.
3390 * libcoff.h: Rebuild.
3391 * cofflink.c, coff-ppc.c: the above function name changes
3393 Mon Jan 29 13:06:28 1996 Ian Lance Taylor <ian@cygnus.com>
3395 From Basim Kadhim <kadhim@spock.cs.colorado.edu>:
3396 * ecoff.c (struct extsym_info): Define.
3397 (_bfd_ecoff_bfd_final_link): Pass a pointer to struct extsym_info
3398 to ecoff_link_write_external.
3399 (ecoff_link_write_external): Accept a struct extsym_info pointer.
3400 Strip symbols when appropriate.
3402 Based on patches from Ronald F. Guilmette <rfg@monkeys.com>:
3403 * syms.c (BSF_OBJECT): Define.
3404 (bfd_print_symbol_vandf): Print 'O' for BSF_OBJECT.
3405 * bfd-in2.h: Rebuild.
3406 * elfcode.h (elf_slurp_symbol_table): Set BSF_OBJECT for an
3408 * elf.c (swap_out_syms): Only set type to STT_OBJECT if BSF_OBJECT
3411 * elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, when
3412 copying relocs into a shared object, treat a defined global symbol
3414 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3415 * elf32-mips.c (mips_elf_relocate_section): Likewise.
3416 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3418 * elflink.h (elf_link_add_object_symbols): Only set weakdef to a
3419 real defined symbol, not to a weak defined symbol.
3421 Mon Jan 29 11:34:36 1996 Kim Knuttila <krk@cygnus.com>
3423 * cofflink.c: removed the POWERPC_LE_PE hack, promoted some types
3424 and made a few static functions externs.
3426 * coff-ppc.c (ppc_bfd_coff_final_link): new function, replaces the
3427 POWERPC_LE_PE hack in cofflink.
3429 * libcoff-in.h: promoted the following from cofflink.c to allow
3430 _bfd_coff_final_link to be overridden - STRING_SIZE_SIZE,
3431 coff_debug_merge_element, struct coff_debug_merge_type,
3432 coff_debug_merge_hash_entry, coff_debug_merge_hash_table,
3433 coff_debug_merge_hash_table_init, coff_debug_merge_hash_table_free,
3434 coff_debug_merge_hash_lookup, coff_link_section_info,
3435 coff_final_link_info, coff_debug_merge_hash_newfunc,
3436 coff_write_global_sym, coff_link_input_bfd, coff_reloc_link_order.
3438 * libcoff.h: re-gen'd
3440 Fri Jan 26 18:33:35 1996 Ian Lance Taylor <ian@cygnus.com>
3442 * syms.c: Include "bfdlink.h".
3443 (struct stab_find_info): Define.
3444 (_bfd_stab_section_find_nearest_line): New function.
3445 * libbfd-in.h (_bfd_stab_section_find_nearest_line): Declare.
3446 * libbfd.h: Rebuild.
3447 * elf-bfd.h (struct elf_obj_tdata): Add line_info field.
3448 * elf.c (_bfd_elf_find_nearest_line): Try calling
3449 _bfd_stab_section_find_nearest_line before searching the ELF
3450 symbol table. Find the closest STT_FUNC symbol, not the last one.
3451 * libcoff-in.h (coff_data_type): Add line_info field.
3452 * libcoff.h: Rebuild.
3453 * coffgen.c (coff_find_nearest_line): Try calling
3454 _bfd_stab_section_find_nearest_line before searching the COFF
3456 * Makefile.in: Rebuild dependencies.
3458 Fri Jan 26 16:11:19 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3460 * elf32-ppc.c (R_PPC_EMB_SDA21 relocations): Make relocation size
3461 4 bytes, so we get the correct value when updating the register
3462 field in little endian mode.
3464 Thu Jan 25 12:14:16 1996 Ian Lance Taylor <ian@cygnus.com>
3466 * libcoff-in.h (struct xcoff_tdata): Remove toc_section and
3467 entry_section fields. Add sntoc and snentry fields.
3468 * libcoff.h: Rebuild.
3469 * coffcode.h (coff_mkobject_hook): Initialize sntoc and snentry,
3470 not toc_section and entry_section (the COFF file does not have any
3471 sections at this point).
3472 (coff_write_object_contents): Set o_snentry and o_sntoc from
3473 snentry and sntoc rather than entry_section and toc_section.
3474 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy sntoc and
3475 snentry, not toc_section and entry_section.
3476 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't set
3477 entry_section from hentry.
3478 (xcoff_link_input_bfd): If a defined symbol has XCOFF_ENTRY set,
3480 (xcoff_link_input_bfd): Set sntoc, not toc_section.
3481 (xcoff_write_global_symbol): Get toc_section from sntoc, rather
3482 than using toc_section directly.
3484 * archures.c: Add missing `.' in enum bfd_architecture.
3485 * bfd-in2.h: Rebuild.
3487 * config.bfd (i[345]86-*-sco*elf*): Use bfd_elf32_i386_vec. From
3488 Robert Lipe <robertl@arnet.com>.
3490 Thu Jan 25 12:08:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3492 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Add .rela.sdata{,2}
3493 to sections we allocate. Use bfd_zalloc to allocate initialial
3494 sections, not bfd_alloc.
3495 (ppc_elf_check_relocs): Remove BFD_ASSERTs for !shared from
3496 SDA{,2}I16 relocations.
3497 (ppc_elf_add_symbol_hook): Use the value of -G nn to determine
3498 whether to put something in .sbss or not.
3499 (ppc_elf_relocate_section): Add support for more relocations. Add
3500 in sec->output_offset where appropriate. Make error messages
3501 include the symbol name.
3503 * elflink.c (_bfd_elf_create_linker_section): Lookup symbol before
3504 trying to add it to the symbol table, so _GLOBAL_OFFSET_TABLE_
3505 doesn't get redefined messages if -shared.
3507 * elflink.h (elf_create_pointer_linker_section) Only bump RELA
3508 section if the rel_section field has been set up.
3510 Wed Jan 24 20:40:26 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3512 * elf32-ppc.c (ppc_elf_relocate_section): Fix typo in eabi
3515 Wed Jan 24 10:38:34 1996 Doug Evans <dje@charmed.cygnus.com>
3517 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Delete checking
3518 of flags, only flags used are controlled by mach number. Bump up
3519 output file mach number to highest of input file mach numbers.
3520 (elf32_sparc_object_p): Watch for EF_SPARC_SUN_US1.
3521 (elf32_sparc_final_write_processing): Set EF_SPARC_SUN_US1 if v8plusa.
3523 * config.bfd (sparc64-*-{sysv4*,solaris2*}): Comment out
3524 bfd_elf64_sparc_vec support.
3526 Tue Jan 23 14:33:05 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3528 * elf32-ppc.c (ppc_elf_copy_private_bfd_data): Don't complain if
3529 the embedded bit is set on some objects and not on others. Just
3531 (ppc_elf_relocate_section): Implement R_PPC_EMB_{SDA21,RELSDA}
3534 Tue Jan 23 14:22:45 1996 Ian Lance Taylor <ian@cygnus.com>
3536 * coffcode.h (coff_new_section_hook): Don't try to align the
3539 * coffcode.h (coff_set_section_contents): Fix the handling of the
3540 .lib section to work even if the entire section contents are
3541 written at once. From Gvran Uddeborg <gvran@uddeborg.pp.se> and
3542 Robert Lipe <robertl@arnet.com>.
3544 Mon Jan 22 18:45:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3546 * elflink.h (elf_finish_pointer_linker_section): Don't allocate
3547 memory here for contents.
3549 * elf32-ppc.c (ppc_elf_relocate_section): Bump up _SDA_BASE_ and
3550 _SDA2_BASE_ by 32768.
3551 (ppc_elf_size_dynamic_sections): #if out PLT code which we haven't
3552 started using. Allocate contents for .sdata and .sdata2 sections
3554 (ppc_elf_check_relocs): Use bfd_get_section_name in debug message,
3556 (ppc_elf_finish_dynamic_symbol): Remove code that attempted to
3557 size _SDA{,2}_BASE_.
3558 (ppc_elf_relocate_section): Change how sdata{,2} relocations are
3561 Mon Jan 22 08:52:04 1996 Doug Evans <dje@charmed.cygnus.com>
3563 * elflink.h (elf_finish_pointer_linker_section): Fix typo.
3565 * archures.c (bfd_mach_sparc_v9): Renamed from bfd_mach_sparc64.
3566 (bfd_mach_sparc_{v8plus,v8plusa}): Define.
3567 (bfd_mach_sparc_v9a): Define.
3568 (bfd_mach_sparc_v9_p): Define.
3569 * bfd-in2.h: Regenerated.
3570 * aoutx.h (aout,machine_type): bfd_mach_sparc64 renamed to
3572 * elf64-sparc.c (sparc64_elf_object_p): Likewise.
3573 * config.bfd (sparc64-*-sysv4*,sparc64-*-solaris2*): Set targ_defvec
3574 to bfd_elf32_sparc_vec.
3575 * cpu-sparc.c (arch_info_struct): Renamed from sparc_arch_info.
3576 Add v8plus{,a} support.
3578 (sparc_compatible): New function.
3579 * elf32-sparc.h: #include "elf/sparc.h".
3580 (elf32_sparc_merge_private_bfd_data, elf32_sparc_object_p,
3581 elf32_sparc_final_write_processing): New functions.
3582 (bfd_elf32_bfd_merge_private_bfd_data, elf_backend_object_p,
3583 elf_backend_final_write_processing): Define.
3585 Mon Jan 22 11:21:51 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3587 * elf-bfd.h (struct elf_link_hash_entry): Add
3588 linker_section_pointer field.
3589 (enum elf_linker_section_enum): Enumeration for new way of
3590 creating linker dynamic sections and symbols.
3591 (elf_linker_section{,_pointers}): New structures for creating
3592 dynamic sections and symbols.
3593 (elf_obj_tdata): Add linker_section_pointers and linker_section
3595 (elf_local_ptr_offsets,elf_linker_section): New accessor macros.
3596 (_bfd_elf_create_linker_section): New declarations.
3597 (_bfd_elf_find_pointer_linker_section): Ditto.
3598 (bfd_elf{32,64}_{create,finish}_pointer_linker_section): Ditto.
3599 (_bfd_elf_make_linker_section_rela): Ditto.
3601 * elf.c (_bfd_elf_link_hash_newfunc): Initialize new fields.
3603 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Delete.
3604 (ppc_elf_create_linker_section): New function to create the
3605 sections .got, .sdata, and .sdata2.
3606 (ppc_elf_size_dynamic_sections): Zap .rela.{sdata,sdata2} if
3608 (ppc_elf_check_relocs): Support more of the eabi relocations.
3609 (ppc_elf_relocate_section): Ditto.
3610 (ppc_elf_finish_dynamic_symbols): Adjust _SDA{,2}_BASE_ by 32768
3611 if the .sdata{,2} + .sbss{,2} section size is > 32k.
3613 * elflink.h (elf_create_pointer_linker_section): New function to
3614 create initialized pointers in dynamic linker sections.
3615 (elf_finish_pointer_linker_section): Actually intialize the
3616 pointers created above.
3618 * elfcode.h (bfd_elf{32,64}_create_pointer_linker_section): New
3619 macros to provide both 32 and 64 bit versions of
3620 elf_create_pointer_linker_section.
3621 (bfd_elf{32,64}_finish_pointer_linker_section): New macros to
3622 provide both 32 and 64 bit versions of
3623 elf_finish_pointer_linker_section.
3625 * elflink.c (_bfd_elf_create_linker_section): New function to
3626 create a linker section.
3627 (_bfd_elf_find_pointer_linker_section): Find a unique pointer to a
3628 given address in the linker pointer offsets created for a given
3630 (_bfd_elf_make_linker_section_rela): Make a RELA section
3631 corresponding to the generated linker section.
3633 Sat Jan 20 08:36:10 1996 Doug Evans <dje@canuck.cygnus.com>
3635 * elf32-sparc.c (ELF_MACHINE_ALT1): Define.
3637 Thu Jan 18 18:25:34 1996 Kim Knuttila <krk@cygnus.com>
3639 * coff-ppc.c (coff_ppc_relocate_section): changed TOCDEFN relocs.
3640 (coff_ppc_relocate_section): Handle special values for gcc built dlls.
3641 (dump_toc): fix diagnosing code to identify out-of-toc-bounds entries.
3642 Also begin the toc at 4 as an eye catcher ('31313131' marks the first
3643 toc entry in an objdump) for now.
3644 (ppc_do_last, ppc_get_last): New function - needed to save processing
3645 the toc owner to the end.
3646 (ppc_coff_swap_sym_in_hook): Removed an incorrect hack for doing the
3649 * cofflink.c (_bfd_coff_final_link): Added a new hack to keep the
3650 toc owner from being done till last. Must define POWERPC_LE_PC
3653 * coffcode.h (coff_set_alignment_hook): alignment setting for .stab
3655 * peicode.h (coff_swap_scnhdr_out): set section flags for stab/str
3657 (coff_swap_aouthdr_out): Removed a non-working hack for computing the
3658 SizeOfImage for PowerPC. Ignore the size of the .junk section.
3660 Thu Jan 18 17:42:12 1996 Ian Lance Taylor <ian@cygnus.com>
3662 * elfcore.h: Include <signal.h> before <sys/procfs.h>.
3664 Wed Jan 17 12:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3666 * cpu-powerpc.c (arch_info_struct): Change last entry to not point
3668 (bfd_powerpc_arch): Point at first entry in arch_info_struct.
3670 Tue Jan 16 15:10:49 1996 Ian Lance Taylor <ian@cygnus.com>
3672 * elf.c (assign_file_positions_for_segments): Don't increment file
3673 offset for a segment which contains no loadable sections.
3675 Mon Jan 15 17:46:27 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3677 * reloc.c: Add new PowerPC relocations.
3678 * {bfd-in2,libbfd}.h: Regenerate.
3680 * elf32-ppc.c (ppc_elf_howto_raw): Add more PPC relocations.
3681 (ppc_elf_reloc_type_lookup): Lookup new relocations.
3683 Mon Jan 15 14:29:44 1996 Ian Lance Taylor <ian@cygnus.com>
3685 * aoutx.h (howto_table_ext): Fix RELOC_BASE10 and RELOC_BASE22
3688 * sunos.c (sunos_scan_ext_relocs): Don't fail assert if
3691 * coffgen.c (coff_find_nearest_line): Don't try to cache
3692 information in sections that are not owned by a BFD. From Richard
3693 Henderson <richard@atheist.tamu.edu>.
3695 * elf32-mips.c: Numerous changes to dynamic linking code, mostly
3696 from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3697 * elflink.h (elf_link_output_extsym): Remove special check for
3700 * ecoffswap.h: Add prototypes for static functions.
3702 Sun Jan 14 21:36:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3704 * elf32-ppc.c (ppc_elf_{unsupported,std}_reloc): Remove functions.
3705 (ppc_elf_howto_raw): Remove ppc_elf_{unsupported,std}_reloc
3707 (ppc_elf_relocate_section): No longer allow .sdata/.sbss sections
3708 to satisfy a TOC16 relocation. Rewrite unsupported relocation
3709 support. Begin support for R_PPC_SDA{2,}REL.
3711 Sat Jan 13 09:36:52 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3713 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New function to
3714 create the .got and .got.neg sections.
3715 (ppc_elf_size_dynamic_sections): Call it.
3716 (ppc_elf_check_relocs): Call it.
3717 (ppc_elf_size_dynamic_sections): Support .got.neg, just like .got.
3718 (ppc_elf_check_relocs): Add error messages for relocations we
3719 don't yet support. Do not include R_PPC_SDAREL16 like a GOT
3722 Fri Jan 12 15:27:59 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3724 * elf32-ppc.c (ppc_elf_fake_sections): Define, and handle the new
3725 section flags for V.4 and eabi.
3727 Fri Jan 12 13:59:16 1996 Ian Lance Taylor <ian@cygnus.com>
3729 * elf.c (assign_file_positions_for_segments): If a segment
3730 contains no sections, don't mark it as readable.
3732 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Declare.
3733 * elfcode.h (_bfd_elf_section_from_bfd_section): Don't declare.
3735 * elf.c (_bfd_elf_print_private_bfd_data): Dump contents of
3736 dynamic section, if there is one.
3737 * elf-bfd.h (struct elf_size_info): Add swap_dyn_in field.
3738 (bfd_elf32_swap_dyn_in): Change type of second parameter to PTR.
3739 (bfd_elf64_swap_dyn_in): Likewise.
3740 * elfcode.h (elf_swap_dyn_in): Change type of second parameter to
3742 (NAME(_bfd_elf,size_info)): Initialize swap_dyn_in field.
3744 * elf32-i386.c (elf_i386_size_dynamic_sections): Don't create a
3745 DT_TEXTREL entry because of .rel.plt. From Martin Pirker
3746 <pirker@eiunix.tuwien.ac.at>.
3748 Thu Jan 11 17:06:14 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3750 * section.c (SEC_{EXCLUDE,SORT_ENTRIES}): New section flags for
3751 PowerPC V.4 and eabi.
3752 * bfd-in2.h: Regenerate.
3753 * libfd.h: Regenerate.
3755 * elfxx-target.h (TARGET_{BIG,LITTLE}_SYM): Add new flags.
3757 * elf32-ppc.c (ppc_elf_section_from_shdr): Support SHT_ORDERED
3758 section type and SHF_EXCLUDE section flag, turning them into the
3759 appropriate bfd section flag.
3761 Thu Jan 11 11:23:30 1996 Ian Lance Taylor <ian@cygnus.com>
3763 * xcofflink.c (xcoff_link_add_symbols): Create the special
3764 sections if we see a DYNAMIC object, in case that is the only
3765 XCOFF input object we see.
3767 * elf32-mips.c: Extensive changes for a start at dynamic linking
3768 support, from Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
3770 * elf-bfd.h (struct elf_backend_data): Add type_change_ok field.
3771 (struct elf_backend_data): Remove
3772 elf_backend_create_program_headers field. Add
3773 elf_backend_additional_program_headers and
3774 elf_backend_modify_segment_map fields.
3775 * elfxx-target.h (elf_backend_type_change_ok): Define if not
3777 (elf_backend_additional_program_headers): Likewise.
3778 (elf_backend_modify_segment_map): Likewise.
3779 (elf_backend_create_program_headers): Don't define.
3780 (elfNN_bed): Change to account for field changes.
3781 * elf.c (assign_file_positions_for_segments): Call new
3782 modify_segment_map backend function. Don't call old
3783 create_program_headers backend function.
3784 (get_program_header_size): Call additional_program_headers rather
3785 than create_program_headers.
3786 * elflink.h (elf_link_add_object_symbols): Initialize
3787 type_change_ok from new backend field.
3788 (elf_link_output_extsym): Don't warn if _rld_new_interface is
3790 (elf_reloc_link_order): Treat a reloc against a defined symbol as
3791 a reloc against the appropriate section.
3793 * elf-bfd.h (struct bfd_elf_section_data): Add tdata field.
3794 (struct elf_obj_tdata): Rename ppc_flags_init field to flags_init.
3795 (elf_flags_init): Rename from elf_ppc_flags_init.
3796 * elf32-ppc.c (ppc_elf_set_private_flags): Use elf_flags_init, not
3798 (ppc_elf_copy_private_bfd_data): Likewise.
3799 (ppc_elf_merge_private_bfd_data): Likewise.
3801 * elf32-m68k.c (howto_table): Change src_mask to 0 for all
3804 Tue Jan 9 15:22:53 1996 David Mosberger-Tang <davidm@azstarnet.com>
3806 * coff-alpha.c (alpha_relocate_section): During final link, allow
3807 output .lita section to be bigger than 64k by adjusting gp value
3808 on a per-input section basis.
3809 * libecoff.h (struct ecoff_tdata): Add issued_multiple_gp_warning
3811 (struct ecoff_section_tdata): Add gp field.
3813 Tue Jan 9 12:00:36 1996 Ian Lance Taylor <ian@cygnus.com>
3815 Handle Alpha ECOFF changes in OSF/1 3.2.
3816 * libecoff.h (struct ecoff_backend_data): Add get_elt_at_filepos
3818 * coff-alpha.c: Include "aout/ar.h".
3819 (alpha_ecoff_get_relocated_section_contents): Don't require an
3820 ALPHA_R_IGNORE reloc after an ALPHA_R_GPDISP reloc, since OSF/1
3821 3.2 doesn't generate one.
3822 (alpha_relocate_section): Likewise.
3823 (alpha_ecoff_slurp_armap): Define.
3824 (alpha_ecoff_slurp_extended_name_table): Define.
3825 (alpha_ecoff_construct_extended_name_table): Define.
3826 (alpha_ecoff_truncate_arname): Define.
3827 (alpha_ecoff_write_armap): Define.
3828 (alpha_ecoff_generic_stat_arch_elt): Define.
3829 (alpha_ecoff_update_armap_timestamp): Define.
3831 (alpha_ecoff_read_ar_hdr): New static function.
3832 (alpha_ecoff_get_elt_at_filepos): New static function.
3833 (alpha_ecoff_openr_next_archived_file): New static function.
3834 (alpha_ecoff_get_elt_at_index): New static function.
3835 (alpha_ecoff_backend_data): Initialize get_elt_at_filepos field.
3836 (ecoffalpha_little_vec): Change BFD_JUMP_TABLE_ARCHIVE from
3837 _bfd_ecoff to alpha_ecoff.
3838 * ecoff.c (ecoff_link_add_archive_symbols): Use get_elt_at_filepos
3839 field from backend structure, rather than always calling
3840 _bfd_get_elt_at_filepos.
3841 * coff-mips.c (mips_ecoff_backend_data): Initialize
3842 get_elt_at_filepos field.
3843 * archive.c (_bfd_generic_read_ar_hdr_mag): New function, copied
3844 from _bfd_generic_read_ar_hdr with minor changes.
3845 (_bfd_generic_read_ar_hdr): Use _bfd_generic_read_ar_hdr_mag.
3846 * libbfd-in.h (_bfd_generic_read_ar_hdr_mag): Declare.
3847 * libbfd.h: Rebuild.
3849 * bfd-in.h (BFD_IN_MEMORY): Define.
3850 * libbfd-in.h (struct bfd_in_memory): Define.
3851 * libbfd.c (bfd_read): Handle BFD_IN_MEMORY flag.
3852 (bfd_get_file_window): Don't try to map a BFD_IN_MEMORY file.
3853 (bfd_write, bfd_stat): Abort if BFD_IN_MEMORY is set.
3854 (bfd_tell, bfd_flush, bfd_seek): Handle BFD_IN_MEMORY flag.
3855 * bfd.c (struct _bfd): Change iostream field from char * to PTR.
3856 (bfd_get_size): Handle BFD_IN_MEMORY flag.
3857 * cache.c (bfd_cache_close): Ignore BFD_IN_MEMORY files.
3858 (bfd_open_file): Cast to PTR, not char *, when setting iostream.
3859 (bfd_cache_lookup_worker): Abort if BFD_IN_MEMORY is set.
3860 * opncls.c (bfd_fdopenr): Cast to PTR, not char *, when setting
3862 (bfd_openstreamr): Likewise.
3863 * aoutx.h (NAME(aout,some_aout_object_p)): Only fstat iostream if
3864 BFD_IN_MEMORY is not set.
3865 * riscix.c (riscix_some_aout_object_p): Likewise.
3866 * bfd-in2.h, libbfd.h: Rebuild.
3868 * targets.c (bfd_target): Add _bfd_get_elt_at_index field.
3869 (BFD_JUMP_TABLE_ARCHIVE): Add _get_elt_at_index.
3870 (bfd_get_elt_at_index): Define.
3871 * archive.c (_bfd_generic_get_elt_at_index): Rename from
3872 bfd_get_elt_at_index. Change index parameter from int to
3874 * libbfd-in.h (_bfd_generic_get_elt_at_index): Declare.
3875 (_bfd_noarchive_get_elt_at_index): Define.
3876 (_bfd_archive_bsd_get_elt_at_index): Define.
3877 (_bfd_archive_coff_get_elt_at_index): Define.
3878 * bfd-in2.h, libbfd.h: Rebuild.
3879 * aout-target.h (MY_get_elt_at_index): Define if not defined.
3880 * coff-rs6000.c (xcoff_get_elt_at_index): Define.
3881 * ieee.c (ieee_get_elt_at_index): Define.
3882 * libecoff.h (_bfd_ecoff_get_elt_at_index): Define.
3883 * oasys.c (oasys_get_elt_at_index): Define.
3884 * som.c (som_get_elt_at_index): Define.
3886 * ecoff.c (_bfd_ecoff_find_nearest_line): Don't restrict line
3887 numbers to the .text section.
3889 Mon Jan 8 17:00:57 1996 Ian Lance Taylor <ian@cygnus.com>
3891 * ieee.c (ieee_write_debug_part): Change return type to boolean.
3892 If there is a SEC_DEBUGGING section, get the contents of the debug
3893 information part from it.
3894 (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
3896 (ieee_write_object_contents): Check ieee_write_debug_part return.
3898 Thu Jan 4 17:12:37 1996 Fred Fish <fnf@cygnus.com>
3900 * config.bfd (i[345]86-*-freebsd*): Add target.
3901 * configure.in (i386freebsd_vec): Add vec.
3902 * configure: Regenerate.
3903 * Makefile.in (BFD32_BACKENDS): Add i386freebsd.o.
3904 (BFD32_BACKENDS_CFILES): Add i386freebsd.c.
3905 Rebuild dependencies..
3906 * freebsd.h: New file.
3907 * i386freebsd.c: New file.
3908 * targets.c (i386freebsd_vec): Declare.
3909 (bfd_target_vector): Add i386freebsd_vec.
3910 * i386linux.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3911 * i386netbsd.c (SEGMENT_SIZE): Define as TARGET_PAGE_SIZE
3913 Thu Jan 4 16:27:46 1996 Ian Lance Taylor <ian@cygnus.com>
3915 * ieee.c (ieee_slurp_debug): New static function.
3916 (ieee_object_p): Call it.
3917 (ieee_slurp_section_data): Skip debugging sections.
3918 (ieee_get_reloc_upper_bound): Likewise.
3919 (ieee_get_section_contents): Likewise.
3920 (ieee_canonicalize_reloc): Likewise.
3921 (ieee_write_section_part): Likewise.
3922 (ieee_write_debug_part): Likewise.
3923 (ieee_write_data_part): Likewise.
3924 (init_for_output): Likewise.
3926 Wed Jan 3 19:42:47 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3928 * elf32-ppc.c (ppc_elf_relocate_section): Make @GOT relocations
3930 (ppc_elf_howto_raw): Just use bfd_elf_generic_reloc for all howto
3931 relocs, since ppc_elf_relocate_section handles the linker case.
3932 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_reloc): Delete, no longer
3934 (ppc_elf_{addr16_ha,got16,toc16,brtaken}_inner): Merge these into
3935 ppc_elf_relocate_section since that is now the only caller.
3936 (ppc_elf_relocate_section): Ditto.
3938 Wed Jan 3 15:11:30 1996 Ian Lance Taylor <ian@cygnus.com>
3940 * coffcode.h (coff_write_object_contents): If we don't know the
3941 section of the entry point for an XCOFF executable, always set the
3942 entry address to -1.
3944 Tue Jan 2 14:17:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3946 * elf.c (bfd_section_from_shdr): Add support for note sections.
3948 Tue Jan 2 13:10:25 1996 Ian Lance Taylor <ian@cygnus.com>
3950 * bfd-in.h (struct _symbol_info): Add stab_type field.
3951 * bfd-in2.h: Rebuild.
3952 * aoutx.h (NAME(aout,get_symbol_info)): Set stab_type.
3954 * elf32-ppc.c: Remove trailing newline from calls to
3956 (ppc_elf_merge_private_bfd_data): Only warn about endianness
3957 difference if target endianness is known.
3959 Thu Dec 21 12:43:49 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3961 * elf32-ppc.c (ppc_elf_howto_raw): Add a phony reloc to handle the
3962 old style TOC16 references without using R_PPC_GOT.
3963 (ppc_reloc_type): Ditto.
3964 (ppc_elf_reloc_type_lookup): Add support for TOC16.
3965 (ppc_elf_toc16_inner): Renamed from ppc_elf_got16_inner.
3966 (ppc_elf_toc16_reloc): Renamed from ppc_elf_toc16_reloc.
3967 (ppc_elf_got16_{inner,reloc}): Stubs for real GOT support.
3968 (ppc_elf_check_relocs): New function for GOT/PLT support that is
3970 (ppc_elf_adjust_dynamic_symbol): Ditto.
3971 (ppc_elf_adjust_dynindx): Ditto.
3972 (ppc_elf_size_dynamic_sections): Ditto.
3973 (ppc_elf_finish_dynamic_symbol): Ditto.
3974 (ppc_elf_finish_dynamic_sections): Ditto.
3975 (ELF_DYNAMIC_INTERPRETER): Define.
3977 Wed Dec 20 19:14:18 1995 Ken Raeburn <raeburn@cygnus.com>
3979 * elf.c (copy_private_bfd_data): When attaching sections to
3980 segments ignore sections that won't be allocated. Patch from
3983 Tue Dec 19 20:01:43 1995 Ken Raeburn <raeburn@cygnus.com>
3985 * config.bfd: Match on m68k-cbm-* only if OS doesn't match
3988 Tue Dec 19 16:38:59 1995 Ian Lance Taylor <ian@cygnus.com>
3990 * coff-i960.c (CALC_ADDEND): Define.
3991 (coff_i960_relocate_section): Add the input section VMA to the
3992 addend for PC relative relocs.
3994 Sun Dec 17 20:11:55 1995 Kim Knuttila <krk@cygnus.com>
3996 * peicode.h (pe_print_pdata): Must test the entire entry for zero
3997 to correctly terminate.
3999 Fri Dec 15 12:05:57 1995 Ian Lance Taylor <ian@cygnus.com>
4001 * targets.c (enum bfd_endian): Define.
4002 (bfd_target): Rename byteorder_big_p to byteorder, and change it
4003 from boolean to enum bfd_endian. Change header_byteorder_big_p
4005 * bfd-in.h (bfd_big_endian, bfd_little_endian): New macros.
4006 (bfd_header_big_endian, bfd_header_little_endian): New macros.
4007 * bfd-in2.h: Rebuild.
4008 * All targets: Change initialization of byteorder and
4009 header_byteorder to use enum bfd_endian values rather than
4011 * All files: Change all references to byteorder_big_p and
4012 header_byteorder_big_p to use new bfd_*_endian macros.
4014 * coffgen.c (make_a_section_from_file): Set lma to s_paddr, not
4016 * coffcode.h (coff_write_object_contents): Set s_paddr to lma, not
4018 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
4020 Fri Dec 15 07:32:09 1995 steve chamberlain <sac@slash.cygnus.com>
4022 * pe[i]-i386.c (TARGET_UNDERSCORE): Define to '_'.
4024 Thu Dec 14 13:45:37 1995 Ian Lance Taylor <ian@cygnus.com>
4026 * ieee.c: Lots of minor cleanups. Make many functions return
4027 errors rather than calling abort. Also:
4028 (ieee_write_twobyte): Remove; change callers to call existing
4029 ieee_write_2bytes function.
4030 (ieee_write_expression): Don't output the section twice when
4031 outputting a local symbol. Don't emit an extraneous zero if there
4033 (ieee_slurp_sections): Set the lma as well as the vma.
4034 (ieee_archive_p): Use bfd_alloc_grow rather than an obstack.
4036 * ihex.c (ihex_set_arch_mach): Don't accept any architecture, just
4037 a recognized one or bfd_arch_unknown.
4038 (ihex_get_symtab_upper_bound): Define as bfd_0l, to permit objcopy
4040 (ihex_get_symtab): Likewise.
4042 Wed Dec 13 15:44:06 1995 Ian Lance Taylor <ian@cygnus.com>
4044 * aoutx.h: Include <ctype.h>.
4045 (struct aout_link_includes_table): Define.
4046 (struct aout_link_includes_totals): Define.
4047 (struct aout_link_includes_entry): Define.
4048 (aout_link_includes_lookup): Define macro.
4049 (struct aout_final_link_info): Add includes field.
4050 (aout_link_includes_newfunc): New static function.
4051 (NAME(aout,final_link)): Initialize includes hash table.
4052 (aout_link_write_symbols): Eliminate duplicate N_BINCL entries.
4054 Wed Dec 13 10:52:14 1995 Stan Shebs <shebs@andros.cygnus.com>
4056 * mpw-config.in: Match on mips-*-* instead of mips-idt-ecoff.
4058 Wed Dec 13 11:07:45 1995 Kim Knuttila <krk@cygnus.com>
4060 * coff-ppc.c (coff_ppc_relocate_section): removed debugging code.
4062 Tue Dec 12 17:42:06 1995 Kim Knuttila <krk@cygnus.com>
4064 * peicode.h (pe_print_reloc): New function to dump the .reloc section.
4065 (pe_print_private_bfd_data): call pe_print_reloc.
4066 * coffcode.h (coff_set_alignment_hook): .reloc section alignment.
4067 * coff-ppc.c (in_reloc_p): Added missing non-eligible relocs. Spiffed
4068 up some debugging as well.
4070 Tue Dec 12 11:34:23 1995 Ian Lance Taylor <ian@cygnus.com>
4072 * config.bfd: Handle sparc-*-elf*. From Ronald F. Guilmette
4075 Fri Dec 8 17:47:07 1995 Ian Lance Taylor <ian@cygnus.com>
4077 * elflink.h (elf_link_add_object_symbols): Set section_count to 0
4078 when setting sections to NULL.
4080 Wed Dec 6 17:05:37 1995 Ian Lance Taylor <ian@cygnus.com>
4082 * xcofflink.c (struct xcoff_loader_info): Add export_defineds
4084 (bfd_xcoff_size_dynamic_sections): Add export_defineds parameter.
4085 (xcoff_build_ldsyms): If export_defineds is set, set XCOFF_EXPORT
4087 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4088 * bfd-in2.h: Rebuild.
4090 Mon Dec 4 16:40:47 1995 Kim Knuttila <krk@cygnus.com>
4092 * coffcode.h (coff_set_alignment_hook): Removed some debugging printf's
4094 Mon Dec 4 11:25:39 1995 Ian Lance Taylor <ian@cygnus.com>
4096 * ihex.c (ihex_scan): Handle record types 4 and 5.
4097 (ihex_object_p): Permit types 4 and 5.
4098 (ihex_set_section_contents): Remove check for out of range
4100 (ihex_write_object_contents): Generate types 4 and 5.
4102 * elflink.h (elf_link_output_extsym): Just ignore warning and
4103 indirect references to symbols which don't really exist.
4105 Sun Dec 3 19:00:27 1995 Kim Knuttila <krk@cygnus.com>
4107 * peicode.h (pe_print_idata): Minor format fixes
4108 (pe_print_edata): New function. Under private printing, this formats
4109 the edata section of a PE file.
4110 (pe_print_private_bfd_data): Added call to pe_print_edata.
4112 Sun Dec 3 16:46:54 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4114 * aout-arm.c (MY_swap_std_reloc_out): Use KEEPIT to get the symbol
4115 index, don't call stoi.
4117 Fri Dec 1 14:46:51 1995 Ian Lance Taylor <ian@cygnus.com>
4119 * srec.c (srec_scan): Set lma as well as vma.
4121 * ihex.c: New file; support for Intel Hex format.
4122 * targets.c (enum bfd_flavour): Add bfd_target_ihex_flavour.
4123 (ihex_vec): Declare.
4124 (bfd_target_vector): Always include ihex_vec.
4125 * bfd.c (struct _bfd): Add ihex_data field to tdata union.
4126 * Makefile.in: Rebuild dependencies.
4127 (BFD_LIBS): Add ihex.o
4128 (BFD_LIBS_CFILES): Add ihex.c.
4129 * bfd-in2.h: Rebuild.
4131 * elf.c (assign_file_positions_for_segments): Sort the sections in
4133 (get_program_header_size): Return the right size if segment_map is
4135 (copy_private_bfd_data): Don't bother to sort the sections.
4137 * bfd.c (bfd_record_phdr): New function.
4138 * bfd-in.h (bfd_record_phdr): Declare.
4139 * bfd_in2.h: Rebuild.
4141 * elf32-sparc.c (elf32_sparc_relocate_section): Remove bogus
4144 * libbfd.c (bfd_malloc, bfd_realloc): New functions.
4145 (bfd_zmalloc): Return PTR, not char *. Take size_t, not
4147 * libbfd-in.h (bfd_malloc, bfd_realloc): Declare.
4148 (bfd_zmalloc): Change declaration.
4149 * libbfd.h: Rebuild.
4150 * Many files: Use bfd_malloc and bfd_realloc rather than malloc
4151 and realloc. Don't set bfd_error_no_memory if they fail.
4153 Thu Nov 30 19:32:26 1995 Kim Knuttila <krk@cygnus.com>
4155 * coff-ppc.c: Added macros to tidy up toc cell treatment. Numerous
4156 uses as well. Added a new howto to deal with TOCREL16 relocs that
4157 are TOCDEFN as well.
4158 (coff_ppc_relocate_section): Expanded treatment of ADDR32NB relocs
4159 to handle RVA relocs from dlltool.
4160 (ppc_coff_rtype2howto): TOCDEFN reloc addition.
4161 (coff_ppc_rtype_to_howto): TOCDEFN reloc addition.
4162 (ppc_coff_reloc_type_lookup): TOCDEFN reloc addition.
4164 * coffcode.h (coff_set_alignment_hook): check idata$X sections
4165 to get the right section alignment.
4167 Thu Nov 30 16:48:18 1995 Ian Lance Taylor <ian@cygnus.com>
4169 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
4170 p_paddr if p_paddr is zero.
4171 (make_mapping): Set includes_filehdr and includes_phdrs for first
4173 (map_sections_to_segments): Set includes_phdrs for PT_PHDR
4175 (assign_file_positions_for_segments): Handle includes_filehdr and
4176 includes_phdrs. Remove special handling of PT_PHDR and first
4178 (copy_private_bfd_data): Set includes_filehdr and includes_phdr
4179 when appropriate. Remove special handling of PT_PHDR segment.
4180 Use a more complex condition for when a section is included in a
4181 segment to handle Solaris linker oddities.
4183 Thu Nov 30 11:17:33 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4185 * coff-m88k.c (howto_table): Reformatted for easier reading;
4186 special_function now points to new function m88k_special_reloc.
4187 (howto_hvrt16): Function previously used for handling HVRT16 relocs
4189 (rtype2howto): Do not add reloc's r_offset to the addend, this will
4190 be done correctly by m88k_special_reloc.
4191 (reloc_processing): New function to be used by RELOC_PROCESSING.
4192 (RELOC_PROCESSING): Define to call reloc_processing.
4194 Wed Nov 29 12:42:36 1995 Ian Lance Taylor <ian@cygnus.com>
4196 * peicode.h (pe_print_idata): Call malloc rather than xmalloc.
4197 (pe_print_pdata): Likewise.
4199 * opncls.c (bfd_alloc_by_size_t): Set bfd_error_no_memory if
4200 obstack_alloc fails.
4201 (bfd_alloc_finish): Set bfd_error_no_memory if obstack_finish
4203 * libbfd.c (bfd_zmalloc): Set bfd_error_no_memory if malloc fails.
4204 * Many files: don't set bfd_error_no_memory if one of the above
4207 * elf.c (assign_file_positions_for_segments): Don't adjust p_paddr
4208 if p_paddr_valid is set.
4209 (copy_private_bfd_data): New static function.
4210 (_bfd_elf_copy_private_section_data): Call copy_private_bfd_data.
4212 * elf.c (assign_file_positions_for_segments): Fix case where extra
4213 program headers were allocated.
4215 * elf.c (_bfd_elf_print_private_bfd_data): New function.
4216 * elf-bfd.h (_bfd_elf_print_private_bfd_data): Declare.
4217 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define to
4218 _bfd_elf_print_private_bfd_data.
4220 * coff-alpha.c (alpha_ecoff_swap_reloc_in): Don't abort if
4221 r_symndx is RELOC_SECTION_NONE for an ALPHA_R_IGNORE reloc.
4222 Change a RELOC_SECTION_LITA symndx to RELOC_SECTION_ABS.
4223 (alpha_ecoff_swap_reloc_out): Change RELOC_SECTION_ABS to
4224 RELOC_SECTION_LITA for ALPHA_R_IGNORE.
4225 (alpha_adjust_reloc_out): For ALPHA_R_IGNORE, don't change
4226 RELOC_SECTION_ABS to RELOC_SECTION_NONE.
4228 Tue Nov 28 16:59:50 1995 Ian Lance Taylor <ian@cygnus.com>
4230 * elf-bfd.h (struct elf_obj_tdata): Add segment_map field.
4231 * elf.c (make_mapping): New static function.
4232 (map_sections_to_segments): New static function.
4233 (elf_sort_sections): New static function.
4234 (assign_file_positions_for_segments): New static function.
4235 (map_program_segments): Remove.
4236 (get_program_header_size): Remove sorted_hdrs, count, and
4237 maxpagesize parameters. Simplify.
4238 (assign_file_positions_except_relocs): When generating an
4239 executable, use assign_file_positions_for_segments.
4240 (elf_sort_hdrs): Remove.
4241 (_bfd_elf_sizeof_headers): Remove eliminated parameters from call
4242 to get_program_header_size.
4244 Mon Nov 27 12:27:46 1995 Ian Lance Taylor <ian@cygnus.com>
4246 * hp300hpux.c (MY(callback)): Set lma as well as vma.
4248 * configure, config.in: Regenerate with autoconf 2.7.
4250 * elf32-i386.c (elf_backend_plt_readonly): Set correctly, to 1.
4251 * elf32-sparc.c (elf_backend_plt_readonly): Set correctly, to 0.
4253 Wed Nov 22 12:02:09 1995 Ian Lance Taylor <ian@cygnus.com>
4255 * ecoff.c (_bfd_ecoff_new_section_hook): Handle .rconst section.
4256 (ecoff_sec_to_styp_flags): Likewise.
4257 (_bfd_ecoff_styp_to_sec_flags): Handle STYP_RCONST.
4258 (ecoff_set_symbol_info): Handle scRConst.
4259 (ecoff_slurp_reloc_table): Handle RELOC_SECTION_RCONST.
4260 (ecoff_compute_section_file_positions): Handle .rconst section.
4261 (_bfd_ecoff_write_object_contents): Likewise.
4262 (ecoff_link_check_archive_element): Handle scRConst.
4263 (ecoff_link_add_externals): Likewise.
4264 (ecoff_link_write_external): Handle .rconst section.
4265 (ecoff_reloc_link_order): Likewise.
4266 * ecofflink.c (bfd_ecoff_debug_accumulate): Handle scRConst.
4267 * coff-alpha.c (alpha_convert_external_reloc): Handle .rconst
4269 (alpha_relocate_section): Handle RELOC_SECTION_RCONST.
4271 * sunos.c (sunos_scan_dynamic_symbol): Only set written if the
4272 DEF_DYNAMIC flag is set.
4274 Tue Nov 21 13:25:29 1995 Ken Raeburn <raeburn@cygnus.com>
4276 * host-aout.c: If TRAD_HEADER is defined, include it.
4278 Tue Nov 21 13:03:57 1995 Ian Lance Taylor <ian@cygnus.com>
4280 * aclocal.m4 (AC_PROG_CC): Remove local definition.
4281 (BFD_BINARY_FOPEN): Require AC_CANONICAL_SYSTEM.
4282 (BFD_NEED_DECLARATION): New function.
4283 * configure.in: Use BFD_NEED_DECLARATION.
4284 * acconfig.h: Put NEED_DECLARATION_* in @TOP@ section.
4285 * configure, config.in: Rebuild with autoconf 2.6.
4287 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Clear
4288 special_sections before returning when called with a non XCOFF
4291 * coffgen.c (coff_renumber_symbols): Sort common symbols with
4294 * coffcode.h (coff_compute_section_file_positions): Only pad the
4295 previous section to force file alignment when creating an
4298 Mon Nov 20 14:54:09 1995 Ian Lance Taylor <ian@cygnus.com>
4300 * coffcode.h (coff_compute_section_file_positions): If
4301 RS6000COFF_C, set up the .debug section.
4303 * xcofflink.c (xcoff_link_input_bfd): Adjust the TOC anchor value
4304 if it is not large enough to accomodate the entire TOC area with
4305 signed 16 bit offsets.
4306 (xcoff_write_global_symbol): Handle negative TOC offsets in global
4308 (_bfd_ppc_xcoff_relocate_section): Adjust relocations against a
4309 TOC anchor to use the TOC value used in the output file.
4311 Sat Nov 18 18:01:41 1995 Ian Lance Taylor <ian@cygnus.com>
4313 * coffgen.c (_bfd_coff_get_external_symbols): Cast malloc return.
4314 (_bfd_coff_read_string_table): Likewise.
4316 Sat Nov 18 19:43:04 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4318 * pe-arm.c: Fix typos.
4319 * coff-arm.c: Likewise.
4321 Fri Nov 17 16:22:04 1995 Kim Knuttila <krk@cygnus.com>
4323 * coff-ppc.c (list_ele): Added "cat"egory member.
4324 (record_toc): New category parameter (priv or pub).
4325 (ppc_record_toc_entry): Check to see if toc bounds exceeded.
4326 (ppc_process_before_allocation): Removed embrionic data-in-toc from
4327 the mainline. It addes extra toc cells in error.
4328 (ppc_coff_swap_sym_in_hook): Added some documentation.
4329 (dump_toc): Can now diagnose "virtual toc" chicanery.
4331 Fri Nov 17 10:41:25 1995 Philippe De Muyter <phdm@info.ucl.ac.be>
4333 * elf-bfd.h (struct elf_link_hash_table): Change type of
4334 dynsymcount and bucketcount fields from size_t to bfd_size_type.
4336 Fri Nov 17 10:02:58 1995 Ian Lance Taylor <ian@cygnus.com>
4338 * coffcode.h (coff_pointerize_aux_hook): I960 version: don't
4339 pointerize C_LEAFSTAT or C_LEAFEXT entries.
4341 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Only create
4342 DT_INIT and DT_FINI entries if the _init or _fini symbol is
4343 defined or mentioned in a regular file.
4345 Thu Nov 16 15:16:42 1995 Kim Knuttila <krk@cygnus.com>
4347 * coff-ppc.c (ppc_record_data_in_toc_entry): new function
4348 (coff_ppc_relocate_section): Handle TOCDEFN attribute
4349 (coff_ppc_relocate_section): Correct REL24 handling
4350 (ppc_process_before_allocation): Correct TOCDEFN handling
4352 * peicode.h (dir_names): Added name descriptions
4354 Thu Nov 16 03:38:03 1995 Ken Raeburn <raeburn@cygnus.com>
4356 * VERSION: Updated to cygnus-2.6.
4358 Wed Nov 15 19:30:07 1995 Ken Raeburn <raeburn@cygnus.com>
4360 * targets.c (m68k4knetbsd_vec): Declare.
4362 Wed Nov 15 18:05:52 1995 Ian Lance Taylor <ian@cygnus.com>
4364 * targets.c (bfd_target): Change type of second argument to
4365 _bfd_print_private_bfd_data from void * to PTR.
4366 * libbfd-in.h (_bfd_generic_bfd_print_private_bfd_data): Cast
4367 using PTR rather than void *.
4368 * bfd-in2, libbfd.h: Rebuild.
4369 * peicode.h (pe_print_private_bfd_data): Change vfile from void *
4371 * elfxx-target.h (bfd_elfNN_bfd_print_private_bfd_data): Define as
4372 _bfd_generic_bfd_print_private_bfd_data rather than casting
4375 Wed Nov 15 04:09:14 1995 Ken Raeburn <raeburn@cygnus.com>
4377 * Makefile.in (.dep1): Fix stupid typo in last change. Remove any
4378 "DO NOT DELETE" lines or blank lines that mkdep writes on some
4380 (BFD_LIBS_CFILES, ALL_MACHINES_CFILES, BFD32_BACKENDS_CFILES,
4381 BFD64_BACKENDS_CFILES): New variables.
4384 Tue Nov 14 11:52:23 1995 Ian Lance Taylor <ian@cygnus.com>
4386 * peicode.h (coff_swap_aouthdr_out): For PPC PE, start isize at 0,
4387 not at the file position of the first section.
4388 * coffcode.h (coff_compute_section_file_positions): Avoid using
4390 (coff_write_object_contents): When generating a PPC PE executable
4391 with no symbols, round up the file size to a COFF_PAGE_SIZE
4393 * cofflink.c (_bfd_coff_final_link): If there are no symbols,
4394 don't write out a string table.
4396 * elf.c (bfd_section_from_shdr): When using a different section
4397 header, pass the new one to _bfd_elf_make_section_from_shdr.
4398 (elf_fake_sections): Don't set sh_info and sh_entsize fields.
4399 (elf_map_symbols): Add section VMA to symbol value when comparing
4401 (_bfd_elf_compute_section_file_positions): Only build symbol table
4402 if there are some symbols. Set file offset of symtab and strtab
4404 (assign_file_positions_except_relocs): Remove dosyms parameter.
4405 Change all callers. Never set file offset of symtab and strtab
4407 (_bfd_elf_copy_private_section_data): New function.
4408 (MAP_ONESYMTAB, MAP_DYNSYMTAB, MAP_STRTAB, MAP_SHSTRTAB): Define.
4409 (_bfd_elf_copy_private_symbol_data): New function.
4410 (swap_out_syms): Check for special mapping of st_shndx created by
4411 copy_private_symbol_data.
4412 * elfxx-target.h: Use new copy routines.
4413 * elf-bfd.h (_bfd_elf_copy_private_symbol_data): Declare.
4414 (_bfd_elf_copy_private_section_data): Declare.
4416 * config.bfd (sh-*-*): Set targ_defvec to shcoff_vec.
4418 * coffcode.h (coff_slurp_symbol_table): If COFF_WITH_PE, handle
4421 * coff-sh.c (shlcoff_vec): Use _bfd_generic_archive_p, not
4422 _bfd_dummy_target, matching the recent change to archive
4425 Mon Nov 13 13:24:38 1995 Ian Lance Taylor <ian@cygnus.com>
4427 * libbfd.c (bfd_get_file_window): Use casts to avoid doing
4428 arithmetic on PTR types.
4430 * aout-target.h (MY(callback)): Set the lma of the sections.
4432 * ecoff.c (ecoff_reloc_link_order): Turn a reloc against a defined
4433 symbol into a reloc against the section.
4435 Mon Nov 13 07:31:35 1995 Kim Knuttila <krk@cygnus.com>
4437 * coff-ppc.c (ppc_coff_link_hash_entry): added support for inline
4438 glue for the relocs: IMGLUE and IFGLUE.
4439 (record_toc): new function - tracks toc contents
4440 (ppc_mark_symbol_as_glue): new function - supports the IMGLUE reloc
4441 (coff_ppc_relocate_section): Added support and fixes for IMGLUE/IFGLUE
4442 (ppc_coff_rtype2howto): removed invalid IMGLUE hack
4443 (coff_ppc_rtype_to_howto): removed invalid IMGLUE hack
4444 (ppc_record_toc_entry): Removed a debug define (duh)
4446 * peicode.h (coff_swap_scnhdr_out): Fixed invalid strcmp for ".reldata"
4447 (pe_print_idata): New function - formats the idata section data
4448 (pe_print_pdata): New function - formats the pdata section data
4449 (pe_print_private_bfd_data): calls to above
4451 Sun Nov 12 12:23:24 1995 Stan Shebs <shebs@andros.cygnus.com>
4453 * Makefile.in (bfd_libs_here, etc): Provide empty definitions.
4454 * coff-rs6000.c (rs6000coff_vec): Add conditional defines
4455 TARGET_SYM and TARGET_NAME for vector and BFD name.
4456 * coff-pmac.c (pmac_xcoff_vec): Remove.
4457 (TARGET_SYM, TARGET_NAME): Define.
4458 * coffcode.h (coff_set_arch_mach_hook) [POWERMAC]: Set the
4459 machine to 0, not all PowerMacs are 601s.
4461 Fri Nov 10 12:10:14 1995 Ian Lance Taylor <ian@cygnus.com>
4463 * elfcode.h (elf_object_p): Read in any program headers.
4464 * elf.c (_bfd_elf_make_section_from_shdr): Adjust section lma
4465 based on the program headers, if any.
4466 (elf_fake_sections): Set sh_addr from the vma, not the lma.
4467 (map_program_segments): Set p_paddr of program headers based on
4470 Thu Nov 9 13:01:31 1995 Ian Lance Taylor <ian@cygnus.com>
4472 * archive.c (bfd_generic_archive_p): Preserve tdata in case of
4475 * aoutx.h (NAME(aout,final_link)): Report a reasonable error when
4476 trying to do a relocateable link with a non-a.out object file.
4478 * archive.c (bfd_generic_archive_p): Check the first object file
4479 in an archive even if target_defaulted is set. If the object file
4480 has the wrong xvec, reject it.
4482 * aoutx.h (NAME(aout,set_section_contents)): If a section can not
4483 be represented, report the name via _bfd_error_handler.
4484 (translate_to_native_sym_flags): Likewise.
4485 * elf32-mips.c (mips_elf_final_link): Likewise.
4486 * oasys.c (oasys_write_sections): Likewise.
4488 * coffcode.h (coff_set_alignment_hook): Write RS6000COFF_C version
4489 which checks for STYP_OVRFLO sections.
4490 (coff_compute_section_file_positions): If RS6000COFF_C, handle
4491 reloc and lineno count overflows.
4492 (coff_write_object_contents): Call coff_count_linenumbers before
4493 coff_compute_section_file_positions. If RS6000COFF_C, handle
4494 reloc and lineno count overflows.
4495 * xcofflink.c (_bfd_xcoff_bfd_final_link): Count line numbers and
4496 relocs before dealing with .pad sections. Count overflow section
4497 headers when handling .pad sections.
4499 * coffcode.h (coff_write_object_contents): Set a.out vstamp to 1
4502 * xcofflink.c (XCOFF_DESCRIPTOR): Define.
4503 (struct xcoff_link_hash_table): Add descriptor_section and
4504 special_sections fields.
4505 (_bfd_xcoff_bfd_link_hash_table_create): Initialize new fields.
4506 (xcoff_link_add_symbols): Set linkage section alignment. Create
4507 descriptor section. Check for magic symbol names (_text, etc.),
4508 and record them in special_sections if found. Set
4509 XCOFF_DESCRIPTOR flag for a function descriptor, and set its
4510 descriptor field to point back to the function code symbol.
4511 (xcoff_sweep): Always mark the special descriptor_section.
4512 (bfd_xcoff_export_symbol): Check whether the symbol might be a
4513 function descriptor, and mark it if it is.
4514 (bfd_xcoff_size_dynamic_sections): Add new special_sections
4515 parameter, and fill it in. Allocate space for the descriptor
4517 (xcoff_build_ldsyms): Set XCOFF_DEF_REGULAR flag when defining
4518 global linkage code. If an undefined function descriptor is
4519 exported, arrange to define it. Warn about any other undefined
4521 (_bfd_xcoff_bfd_final_link): Write out the descriptor section.
4522 (xcoff_write_global_symbol): Create a function descriptor when
4524 * bfd-in.h (bfd_xcoff_size_dynamic_sections): Update declaration.
4525 * bfd-in2.h: Rebuild.
4527 Thu Nov 9 08:40:23 1995 Kim Knuttila <krk@cygnus.com>
4529 * coff-ppc.c (ppc_coff_link_hash_entry): new types for hashing
4530 (ppc_coff_link_hash_table): new types for hashing
4531 (ppc_coff_link_hash_newfunc): hash entry constructor
4532 (ppc_coff_link_hash_table_init): hash table initializer
4533 (ppc_coff_link_hash_table_create): hash table constructor
4534 (ppc_record_toc_entry): changed references to hash table
4535 (coff_ppc_relocate_section): changed references to hash table
4537 * libcoff-in.h (coff_link_hash_entry): removed toc_offset
4538 * libcoff.h: Rebuild
4540 * cofflink.c (_bfd_coff_link_hash_newfunc): removed toc_offset init
4541 (coff_link_add_symbols): removed toc_offset init
4543 Thu Nov 9 04:00:38 1995 Ken Raeburn <raeburn@cygnus.com>
4545 * Makefile.in (.dep1): Make sure the file mkdep is to write exists
4548 * configure.in: Added new option --with[out]-mmap. Set USE_MMAP
4549 if it is given and mmep is available.
4550 * acconfig.h: Undef USE_MMAP.
4551 * configure, config.in: Regenerated.
4552 * aoutx.h: If USE_MMAP is not defined, do all symbol and string
4553 table handling the old way.
4554 (aout_get_external_symbols): Don't complain if last byte of string
4556 * libbfd.c [HAVE_MADVISE]: Include sys/types.h and sys/mman.h.
4557 (bfd_free_window) [! USE_MMAP]: Don't define.
4558 (bfd_get_file_window,
4559 _bfd_generic_get_section_contents_in_window) [! USE_MMAP]: Abort.
4561 Wed Nov 8 20:03:44 1995 Eric Freudenthal <freudenthal@nyu.edu>
4563 * coff-a29k.c (SIGN_EXTEND_HWORD): Use ~0xffff rather than
4566 Wed Nov 8 11:31:11 1995 Ian Lance Taylor <ian@cygnus.com>
4568 * coff-a29k.c (a29k_reloc): Change handling of R_IREL reloc to be
4569 compatible with AMD generated COFF files. Try to support both AMD
4570 and GNU formats simultaneously.
4571 (coff_a29k_relocate_section): Likewise.
4573 * libbfd.c (bfd_get_file_window): Change writable parameter from
4574 int to boolean; update all callers. Pass MAP_SHARED if not
4575 writable--it's required on Solaris. Cast fprintf argument to
4577 * bfd-in.h (bfd_get_file_window): Update declaration.
4578 * bfd-in2.h: Rebuild.
4579 * aoutx.h: Update calls to bfd_get_file_window.
4581 * xcofflink.c (XCOFF_DEF_DYNAMIC): Rename from XCOFF_REF_DYNAMIC.
4583 (xcoff_swap_ldhdr_in): New static function.
4584 (xcoff_swap_ldsym_in): New static function.
4585 (xcoff_find_reloc): Handle the case of a single reloc correctly.
4586 (xcoff_link_add_symbols): If we just created a descriptor, pass it
4587 to _bfd_generic_link_add_one_symbol, to save a hash lookup.
4588 Handle XTY_ER/XMC_XO symbols correctly.
4589 (xcoff_link_add_dynamic_symbols): Rewrite to read .loader symbols
4590 rather than normal symbol table.
4591 (bfd_xcoff_import_symbol): It's not an error if the symbol is
4592 already defined with the same absolute value.
4593 (xcoff_mark): When considering called symbols, check whether the
4594 descriptor is from a dynamic object, rather than the symbol
4596 (xcoff_build_ldsyms): Likewise.
4598 * libbfd.c (bfd_get_file_window): Change return type to boolean.
4599 Cast realloc and malloc return values. If malloc or realloc fail,
4600 set bfd_error_no_memory.
4601 * bfd-in.h (bfd_get_file_window): Change type to boolean.
4602 * bfd-in2.h: Rebuild.
4604 Tue Nov 7 11:53:48 1995 Kim Knuttila <krk@cygnus.com>
4606 * coff-ppc.c (ppc_record_toc_entry): new function.
4607 (in_reloc_p): changed return value.
4608 (coff_ppc_relocate_section): much rework.
4609 (ppc_allocate_toc_section): new function.
4610 (ppc_process_before_allocation): new function.
4611 (ppc_coff_swap_sym_in_hook): new function.
4613 * cofflink.c (_bfd_coff_link_hash_newfunc): initialize toc_offset.
4614 (coff_link_add_symbols): initialize toc_offset.
4616 * peicode.h (coff_swap_sym_in): Added coff_swap_sym_in_hook
4617 (coff_swap_aouthdr_out): Added more sections to the data
4618 dictionary for the pe file header. Also changed linker version
4619 number on the ppc side.
4620 (dir_names): small improvements to the dictionary printing.
4621 (pe_mkobject_hook): save the file level flags.
4623 * libcoff-in.h (coff_link_hash_entry): added toc_offset field
4624 (pe_tdata): added real_flags field
4625 (coff_tdata): added local_toc_sym_map and access macro
4627 * libcoff.h (coff_link_hash_entry): added toc_offset field
4628 (pe_tdata): added real_flags field
4629 (coff_tdata): added local_toc_sym_map and access macro
4631 * coffcode.h (coff_set_alignment_hook): added hook for PE.
4632 (coff_mkobject): init for local_toc_sym_map
4633 (coff_write_object_contents): set the internal_a.magic to
4634 IMAGE_NT_OPTIONAL_HDR_MAGIC which appears to be what other
4637 Tue Nov 7 13:48:58 1995 Ian Lance Taylor <ian@cygnus.com>
4639 * ecofflink.c (_bfd_ecoff_locate_line): Keep looking through stabs
4640 entries until both the line number address and the function name
4641 address are too large.
4643 * configure.in: Call AC_CHECK_PROG to find and cache AR.
4644 * configure: Rebuilt.
4646 * aclocal.m4 (BFD_CC_FOR_BUILD): Don't define CC_FOR_BUILD if it
4647 is defined in the environment.
4649 Tue Nov 7 10:57:24 1995 Jeffrey A Law (law@cygnus.com)
4651 * som.c (som_get_section_contents_in_window): Define to use
4654 Mon Nov 6 17:13:15 1995 Harry Dolan <dolan@ssd.intel.com>
4656 * coff-i860.c: New file, based on coff-i386.c.
4657 * cpu-i860.c: New file, based on cpu-i386.c.
4658 * hosts/i860mach3.h: New file, based on hosts/i386mach3.h.
4659 * config.bfd (i860-*-mach3*, i860-*-osf1*, i860-*-coff*): New
4660 targets, using i860coff_vec.
4661 * configure.in (i860-*-mach3*, i860-*-osf1*): New hosts, using
4662 trad-core.o and hosts/i860mach3.h.
4663 (i860coff_vec): Use coff-i860.o and cofflink.o.
4664 * configure: Rebuild.
4665 * Makefile.in: Rebuild dependencies.
4666 (ALL_MACHINES): Add cpu-i860.o.
4667 (BFD32_BACKENDS): Add coff-i860.o.
4668 (CFILES): Add cpu-i860.c and coff-i860.c.
4669 * targets.c (i860coff_vec): Declare.
4670 (bfd_target_vector): Add &i860coff_vec.
4671 * archures.c (bfd_i860_arch): Declare.
4672 (bfd_archures_list): Add &bfd_i860_arch.
4673 * coffcode.h (coff_set_arch_mach_hook): Handle I860 magic number.
4674 (coff_set_flags): Handle bfd_arch_i860.
4675 (coff_write_object_contents): Handle I860 a.out magic number.
4677 Mon Nov 6 14:34:07 1995 Ian Lance Taylor <ian@cygnus.com>
4679 * xcofflink.c (xcoff_link_add_symbols): Set the alignment power of
4680 the created .tc section to 2.
4681 (xcoff_mark): Don't keep a .loader reloc for a call to an
4682 undefined symbol when creating a shared library.
4683 (xcoff_build_ldsyms): When creating a shared library, generate
4684 global linkage code for a call to an undefined symbol.
4686 Sun Nov 5 21:44:13 1995 Ken Raeburn <raeburn@cygnus.com>
4688 * Makefile.in (CFILES): Rebuild list from BFD_LIBS, ALL_MACHINES,
4689 BFD32_BACKENDS, BFD64_BACKENDS.
4690 (.dep1): Put mkdep output in a separate file.
4691 Rebuilt dependencies.
4693 * ecoff.c (_bfd_ecoff_slurp_armap): Cast _bfd_read_ar_hdr return
4696 Permit use of mmap when available:
4698 * configure.in: Check for mmap, madvise, mprotect.
4699 * config.in, configure: Regenerated.
4701 * libbfd.c (struct _bfd_window_internal): Define type.
4702 (bfd_init_window, bfd_free_window, bfd_get_file_window): New
4704 (ok_to_map): New static variable for debugging.
4705 (_bfd_generic_get_section_contents_in_window): New function.
4706 * bfd-in.h (bfd_window_internal): Declare type.
4707 (bfd_window): Define type.
4708 (bfd_init_window, bfd_free_window, bfd_get_file_window): Declare.
4709 * libbfd-in.h (_bfd_generic_get_section_contents_in_window):
4712 * libaout.h (struct aoutdata): Add two window fields.
4713 (obj_aout_sym_window, obj_aout_string_window): New macros.
4714 * aoutx.h (some_aout_object_p): Initialize windows.
4715 (aout_get_external_symbols): Get symbol data and strings in
4716 windows instead of explicitly allocated buffers.
4717 (slurp_symbol_table): Free window instead of memory.
4718 (bfd_free_cached_info): Release windows instead of freeing storage
4720 (aout_link_free_symbols): Ditto.
4722 * targets.c (bfd_target): Add new field for
4723 get_section_contents_in_window.
4724 (BFD_JUMP_TABLE_GENERIC): Updated.
4725 * aout-adobe.c, aout-target.h, binary.c, bout.c, coff-alpha.c,
4726 coff-mips.c, elfxx-target.h, i386msdos.c, i386os9k.c, ieee.c,
4727 libcoff-in.h, oasys.c, srec.c, tekhex.c, versados.c: Added new
4728 macros for get_section_contents_in_window field.
4730 Sat Nov 4 12:23:26 1995 Fred Fish <fnf@cygnus.com>
4732 * core.c: Renamed to corefile.c
4733 * makefile.dos (OBJS): Change core.o to corefile.o
4734 * Makefile.in (CFILES, BFD_LIBS): Use corefile.c instead of core.c
4737 Sat Nov 4 10:16:54 1995 Stu Grossman (grossman@cygnus.com)
4739 * config.bfd (mips*-*-magic*): Add bfd_elf32_bigmips_vec to
4740 targ_selvecs to allow debugging under Irix-5 native.
4743 Fri Nov 3 15:54:59 1995 Ian Lance Taylor <ian@cygnus.com>
4745 * xcofflink.c (xcoff_link_add_symbols): Rename local variable sub
4746 to o. Clobber and restore the list of new csects around the call
4747 to _bfd_generic_link_add_one_symbol, in case it wants to report a
4748 linker error and the linker wants to read the symbol table. Reset
4749 the line number count of a real section even if it has no relocs.
4750 (_bfd_xcoff_bfd_final_link): If shared, set the DYNAMIC flag.
4752 * coffgen.c (_bfd_coff_read_string_table): Warn if the string size
4755 Thu Nov 2 23:16:39 1995 Ian Lance Taylor <ian@cygnus.com>
4757 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Don't warn about
4758 an undefined symbol in a shared link.
4760 * linker.c (_bfd_generic_link_add_one_symbol): Correct type of
4761 oldtype from bfd_link_order_type to bfd_link_hash_type. From
4762 phdm@info.ucl.ac.be (Philippe De Muyter).
4764 Wed Nov 1 14:26:02 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4766 * coff-m88k.c (rtype2howto): New static function.
4767 (RTYPE2HOWTO): Use it rather than a macro definition.
4769 * coffcode.h (coff_write_object_contents): set internal_a.magic
4770 to PAGEMAGICPEXECPAGED #if defined (M68) && !defined (LYNXOS).
4772 * configure.in: m68*-motorola-sysv* does not use ptrace-core.o;
4773 define TRAD_HEADER to new file hosts/delta68.h.
4774 m88*-motorola-sysv*, however, does use ptrace-core.o.
4775 * hosts/delta68.h: New file.
4777 * ptrace-core.c (ptrace_unix_core_file_p): change bfd_zmalloc to
4778 bfd_zalloc; provide proper parm abfd to calls to bfd_zalloc.
4780 Wed Nov 1 13:51:54 1995 Ken Raeburn <raeburn@cygnus.com>
4782 * i386linux.c (MY(vec)): Declare before use.
4784 Wed Nov 1 11:45:07 1995 Ian Lance Taylor <ian@cygnus.com>
4786 * reloc16.c (bfd_coff_reloc16_get_relocated_section_contents):
4787 Pass input_bfd, not in_bfd, to bfd_coff_reloc16_extra_cases.
4789 * elf.c (bfd_elf_set_dt_needed_name): Don't do anything if the
4790 BFD is not of the right type.
4791 (bfd_elf_get_needed_list): Likewise.
4792 * i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
4793 * sunos.c (bfd_sunos_get_needed_list): Likewise.
4794 * xcofflink.c (XCOFF_XVECP): Define.
4795 (bfd_xcoff_link_record_set): Don't do anything if the BFD is not
4797 (bfd_xcoff_import_symbol): Likewise.
4798 (bfd_xcoff_export_symbol): Likewise.
4799 (bfd_xcoff_link_count_reloc): Likewise.
4800 (bfd_xcoff_record_link_assignment): Likewise.
4801 (bfd_xcoff_size_dynamic_sections): Likewise.
4803 * sunos.c (sunos_scan_ext_relocs): Only check the reloc symbol
4804 table index against the number of symbols for a base relative
4807 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Change from macro to
4809 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Set
4810 full_aouthdr flag here...
4811 (_bfd_xcoff_bfd_final_link): ...not here.
4813 Tue Oct 31 12:52:02 1995 Fred Fish <fnf@cygnus.com>
4815 * libelf.h: Rename to elf-bfd.h to avoid conflict with
4816 systems that have a system <libelf.h>.
4817 * Makefile.in: Globally replace libelf.h with elf-bfd.h.
4818 * bfd.c, elf.c, elf32-arc.c, elf32-gen.c, elf32-hppa.c,
4819 elf32-hppa.h, elf32-i386.c, elf32-i860.c, elf32-m68k.c,
4820 elf32-m88k.c, elf32-mips.c, elf32-ppc.c, elf32-sparc.c,
4821 elf64-gen.c, elf64-sparc.c, elfcode.h, elflink.c,
4822 elfxx-target.h: Include elf-bfd.h rather than libelf.h.
4823 * elfxx-target.h: Change libelf.h reference to elf-bfd.h.
4825 Tue Oct 31 15:30:07 1995 David Mosberger-Tang <davidm@azstarnet.com>
4827 * ecoff.c (ecoff_set_symbol_info): Add new parameter weak. If
4828 set, set BSF_WEAK in symbol. Change all callers.
4829 (ecoff_get_extr): Set weakext based on BSF_WEAK.
4830 (ecoff_link_add_externals): If weakext is set, pass BSF_WEAK to
4831 _bfd_generic_link_add_one_symbol.
4832 (ecoff_indirect_link_order): Check that the section tdata relocs
4833 are not NULL before using them.
4835 * configure.in (alpha*-*-linux*): Set COREFILE to trad-core.o and
4836 define TRAD_HEADER as hosts/alphalinux.h.
4837 * configure: Rebuild.
4838 * hosts/alphalinux.h: New file.
4839 * trad-core.c (trad_unix_core_file_p): Cast u.u_ar0 to bfd_vma,
4842 Tue Oct 31 12:34:11 1995 Ian Lance Taylor <ian@cygnus.com>
4844 * coffcode.h (coff_slurp_symbol_table): Accept C_BCOMM and
4845 C_ECOMM storage classes.
4847 * xcofflink.c (xcoff_mark_symbol): New static function, broken out
4849 (xcoff_mark): Call xcoff_mark_symbol.
4850 (bfd_xcoff_export_symbol): Call xcoff_mark_symbol.
4851 (bfd_xcoff_link_count_reloc): Call xcoff_mark_symbol rather than
4853 (xcoff_build_ldsyms): Build a .loader symbol for an export symbol.
4855 Mon Oct 30 14:53:48 1995 Ian Lance Taylor <ian@cygnus.com>
4857 * xcofflink.c (struct xcoff_final_link_info): Add new line_filepos
4859 (xcoff_find_reloc): New static function.
4860 (xcoff_link_add_symbols): Use it.
4861 (_bfd_xcoff_bfd_final_link): Set finfo.line_filepos.
4862 (xcoff_link_input_bfd): Handle C_BINCL and C_EINCL. Don't
4863 relocate the value of C_DECL.
4865 * elf.c (elf_fake_sections): Remove bogus BFD_ASSERT.
4867 Sat Oct 28 01:25:34 1995 steve chamberlain <sac@slash.cygnus.com>
4869 * cofflink.c (_bfd_coff_generic_relocate_section): Make
4870 callback decide what goes in .relocs.
4871 * pe[i]-i386.c (TARGET_UNDERSCORE): Define.
4872 * peicode.h (pe_mkobject_hook): Only copy aouthdr if
4875 Sat Oct 28 01:51:02 1995 Ian Lance Taylor <ian@cygnus.com>
4877 * xcofflink.c (xcoff_link_add_symbols): Handle csects in the
4880 Fri Oct 27 18:14:39 1995 Ian Lance Taylor <ian@cygnus.com>
4882 * xcofflink.c: More improvements, mostly to fix handling of
4883 constructors and a few other special cases.
4884 * coff-rs6000.c (rs6000coff_vec): Set symbol_leading_char back to
4885 zero, reverting yesterday's change.
4886 * bfd-in.h (bfd_xcoff_link_record_set): Declare.
4887 (bfd_xcoff_link_count_reloc): Declare.
4888 (bfd_xcoff_record_link_assignment): Declare.
4889 * bfd-in2.h: Rebuild.
4891 Fri Oct 27 14:42:15 1995 Niklas Hallqvist <niklas@appli.se>
4893 * PORTING, aout-arm.c, aout-encap.c, aout-target.h,
4894 aoutx.h, gen-aout.c, host-aout.c, hp300bsd.c, i386aout.c
4895 i386bsd.c, i386dynix.c, i386linux.c, i386lynx.c, i386mach3.c,
4896 i386netbsd.c, m68klynx.c, m88kmach3.c, mipsbsd.c, newsos3.c,
4897 ns32knetbsd.c, pc532-mach.c, riscix.c, sparclynx.c, sparcnetbsd.c:
4898 Change PAGE_SIZE to TARGET_PAGE_SIZE.
4900 * m68knetbsd.c: Ditto as well as add support for the m68k4k object
4903 * netbsd.h: Double ditto (incl. m68k4k support). NetBSD's text
4904 segments includes the a.out header. See to that the magic number
4905 *always* is big-endian.
4907 * config.bfd: Add m68*-hp*-netbsd* case. Cross-pollinate m68k and
4908 m68k4k NetBSD configurations.
4910 * configure.in, configure: Separate i386 & mips NetBSD
4911 configurations from other BSD ones. Don't assume DEC is the only
4912 thing NetBSD/mips run on. Add {m68k,ns32k,sparc}-*-netbsd*
4913 configurations. Add support for m68k4k NetBSD object format.
4915 * libaout.h: Added M_68K4K_NETBSD magic.
4917 * m68k4knetbsd.c: New file.
4919 * hosts/{m68k,sparc}nbsd.h: Don't define HOST_BIG_ENDIAN_P.
4921 * hosts/nbsd.h: Define HOST_BIG_ENDIAN_P according to
4924 * hosts/mipsnbsd.h: New file.
4927 Fri Oct 27 09:41:51 1995 Stu Grossman (grossman@cygnus.com)
4929 * config.bfd: Add config stuff for mips*-*-magic* to set
4930 targ_defvec to ecoff_big_vec.
4933 Thu Oct 26 14:16:47 1995 Ian Lance Taylor <ian@cygnus.com>
4935 * xcofflink.c: Numerous changes to get closer to a working XCOFF
4937 * libcoff-in.h (struct xcoff_tdata): Add full_aouthdr,
4938 toc_section, and entry_section fields.
4939 (struct xcoff_section_tdata): Remove ldrel_count field.
4940 * libcoff.h: Rebuild.
4941 * coffcode.h (coff_mkobject_hook): Initialize new xcoff_data
4943 (coff_compute_section_file_positions): If RS6000COFF_C, generate
4944 full a.out header if full_aouthdr is set in xcoff_data.
4945 (coff_write_object_contents): Likewise. Set o_snentry and o_sntoc
4946 based on sections stored in xcoff_data.
4947 * coff-rs6000.c (xcoff_copy_private_bfd_data): Copy new xcoff_data
4949 (xcoff_reloc_type_lookup): Handle BFD_RELOC_CTOR.
4950 (rs6000coff_vec): Set symbol_leading_char to '.'.
4951 * coffgen.c (coff_get_symbol_info): If fix_value is set, fix the
4952 value stored in ret rather than returning a pointer value.
4954 Wed Oct 25 23:10:39 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4956 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Remove MAC
4959 Wed Oct 25 16:19:27 1995 Jeffrey A Law (law@cygnus.com)
4961 * som.c (som_slurp_string_table): Allocate the strings with malloc
4962 since they're free'd by free_cached_info.
4963 (som_slurp_symbol_table): Similarly for the symbol table.
4965 Wed Oct 25 14:59:22 1995 Per Bothner <bothner@kalessin.cygnus.com>
4967 * Makefile.in (diststuff): Don't make headers.
4969 Wed Oct 25 11:32:54 1995 Ian Lance Taylor <ian@cygnus.com>
4971 * Makefile.in: Rebuild dependencies.
4973 * sunos.c (bfd_sunos_record_link_assignment): Don't do anything if
4974 output_bfd is not SunOS.
4975 (bfd_sunos_size_dynamic_sections): Likewise. Don't scan relocs of
4976 non-SunOS input files.
4978 * xcofflink.c: Extensive changes to support linking shared objects
4979 and generating a .loader section.
4980 * libcoff-in.h (struct xcoff_tdata): Add import_file_id field.
4981 (struct xcoff_section_tdata): Add lineno_count, first_symndx,
4982 last_symndx, and ldrel_count fields.
4983 * libcoff.h: Rebuild.
4984 * coff-rs6000.c (xcoff_howto_table): Correct reloc names.
4985 * coffcode.h (styp_to_sec_flags): Don't set any flags if STYP_PAD
4987 * bfd-in.h (bfd_xcoff_import_symbol): Declare.
4988 (bfd_xcoff_export_symbol): Declare.
4989 (bfd_xcoff_size_dynamic_sections): Declare.
4990 * bfd-in2.h: Rebuild.
4992 Tue Oct 24 17:44:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4994 * configure.in: Add xcofflink.o to pmac_xcoff_vec.
4995 * configure: Rebuild.
4996 * mpw-config.in: Add xcofflink.c.o to powerpc-apple-macos.
4997 * coff-pmac.c: Include coff-rs6000.c instead of duplicating its
4999 (pmac_xcoff_vec): Update to use new xcoff support.
5000 * coff-rs6000.c (xcoff_generic_stat_arch_elt): Make static.
5001 (xcoff_write_armap): Declare buf as unsigned char.
5002 * xcofflink.c (xcoff_link_add_symbols): Declare a local as PTR.
5004 * mpw-make.sed: Generalize subdir_do edit.
5006 Tue Oct 24 10:25:01 1995 Jeffrey A Law (law@cygnus.com)
5008 * hppabsd-core.c (make_bfd_asection): Initialize asect->filepos
5009 correctly. Don't initialize asect->vma.
5011 Fri Oct 20 13:23:48 1995 Ken Raeburn <raeburn@cygnus.com>
5013 * opncls.c (_bfd_new_bfd): If _bfd_chunksize wasn't preset, use
5014 something a little less than the page size.
5016 Thu Oct 19 13:06:09 1995 Ian Lance Taylor <ian@cygnus.com>
5018 * coff-i960.c (coff_i960_adjust_symndx): Clear *adjustedp.
5020 Wed Oct 18 16:20:08 1995 steve chamberlain <sac@slash.cygnus.com>
5022 * coff-i386.c (coff_i386_reloc_type_lookup): New.
5023 * coffcode.h (coff_write_object_contents): If .bss is before
5024 .data us that as data_start.
5025 * cofflink.c (_bfd_coff_generic_relocate_section): Get reloc
5027 * peicode.h (add_data_entry): Use _cooked_size of data directory.
5028 (coff_swap_outhdr_out): Hardwire in version number.
5030 Wed Oct 18 16:50:54 1995 Ken Raeburn <raeburn@cygnus.com>
5032 * sunos.c (sunos_add_dynamic_symbols): Rename local variables
5033 major and minor to *_vno, since the former are also macros in
5034 SunOS header files. Cast result of bfd_alloc to appropriate
5037 * coffgen.c (coff_find_nearest_line): Cast used_by_bfd value
5038 before assigning to sec_data.
5040 Wed Oct 18 13:25:17 1995 Ian Lance Taylor <ian@cygnus.com>
5042 * ecoff.c (_bfd_ecoff_find_nearest_line): The offset argument is
5043 now relative to the section, not absolute.
5044 * ecofflink.c (_bfd_ecoff_locate_line): Use the right symbol to
5045 get the file name when there is a N_SO directory name. When
5046 handling stabs, remember that section->vma was added to the
5049 Tue Oct 17 18:24:54 1995 Ian Lance Taylor <ian@cygnus.com>
5051 * sunos.c (struct sunos_link_hash_table): Add needed field.
5052 (sunos_link_hash_table_create): Call bfd_release, not free.
5053 (sunos_link_hash_table_create): Initialize needed field.
5054 (sunos_add_dynamic_symbols): Record needed objects.
5055 (bfd_sunos_get_needed_list): New function.
5056 * bfd-in.h (bfd_sunos_get_needed_list): Declare.
5057 * bfd-in2.h: Rebuild.
5059 Mon Oct 16 14:43:59 1995 steve chamberlain <sac@slash.cygnus.com>
5061 * libcoff-in.h (pe_data_type.in_reloc_p): New.
5063 Mon Oct 16 10:52:50 1995 Ian Lance Taylor <ian@cygnus.com>
5065 * bfd-in.h (struct bfd_link_needed_list): Rename from
5066 bfd_elf_link_needed_list.
5067 * bfd-in2.h: Rebuild.
5068 * elf.c, elflink.h, libelf.h: Corresponding changes.
5070 Add start at AIX linker support; no shared libraries yet.
5071 * xcofflink.c: New file.
5072 * configure.in (rs600coff_vec): Use xcofflink.o.
5073 * configure: Rebuild.
5074 * libcoff-in.h (struct xcoff_tdata): Add csects and debug_indices
5076 (struct xcoff_section_tdata): Define.
5077 (xcoff_section_data): Define macro.
5078 (_bfd_xcoff_bfd_link_hash_table_create): Declare.
5079 (_bfd_xcoff_bfd_link_add_symbols): Declare.
5080 (_bfd_xcoff_bfd_final_link): Declare.
5081 (_bfd_ppc_xcoff_relocate_section): Declare.
5082 * libcoff.h: Rebuild.
5083 * coff-rs6000.c: Clean up a bit.
5084 (xcoff_mkobject): Default modtype to 1L, not RE. Initialize
5085 cputype, csects, and debug_indices.
5086 (xcoff_copy_private_bfd_data): Copy cputype.
5087 (xcoff_howto_table): Rename from rs6000coff_howto_table.
5088 (xcoff_rtype2howto): Rename from rs6000coff_rtype2howto.
5089 (xcoff_reloc_type_lookup): Rename from
5090 rs6000coff_reloc_type_lookup.
5091 (coff_relocate_section): Define.
5092 (_bfd_xcoff_sizeof_headers): Define.
5093 (_bfd_xcoff_bfd_get_relocated_section_contents): Define.
5094 (_bfd_xcoff_bfd_relax_section): Define.
5095 (_bfd_xcoff_bfd_link_split_section): Define.
5096 (rs6000coff_vec): For BFD_JUMP_TABLE_LINK, use _bfd_xcoff, not
5098 * coffcode.h (coff_compute_section_file_positions): If AIX,
5099 increment sofar by SMALL_AOUTSZ if not executable.
5100 (coff_write_object_contents): If AIX, always output an a.out
5101 header; if not executable, header size of SMALL_AOUTSZ.
5102 * hash.c (struct bfd_strtab_hash): Add xcoff field.
5103 (_bfd_stringtab_init): Initialize xcoff field.
5104 (_bfd_xcoff_stringtab_init): New function.
5105 (_bfd_stringtab_add): In XCOFF mode, leave two bytes for length.
5106 (_bfd_stringtab_emit): In XCOFF mode, write out length.
5107 * libbfd-in.h (_bfd_xcoff_stringtab_init): Declare.
5108 * libbfd.h: Rebuild.
5109 * Makefile.in: Rebuild dependencies.
5110 (BFD32_BACKENDS): Add xcofflink.o.
5111 (CFILES): Add xcofflink.c.
5113 * elf32-mips.c (mips_elf_symbol_processing): Set SEC_ALLOC, not
5114 SEC_NO_FLAGS, for .acommon section. From Peter Schauer
5115 <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>.
5117 Sat Oct 14 21:36:02 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5119 * coff-ppc.c (in_reloc_p): Add, clone from coff-i386.c.
5121 Fri Oct 13 17:48:43 1995 Ken Raeburn <raeburn@cygnus.com>
5123 * acconfig.h (HAVE_SYS_PROCFS_H): Undef, with comment.
5124 * config.in: Regenerated.
5126 * opncls.c (getpagesize) [!HAVE_GETPAGESIZE]: Define as 2048.
5127 (_bfd_chunksize): New variable.
5128 (_bfd_new_bfd): Set it to getpagesize() if negative, and use it
5129 for obstack chunk size.
5130 * configure.in: Check for getpagesize.
5131 * configure: Regenerated.
5133 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5135 * trad-core.c (rawptr): Make it a local variable of
5136 ptrace_unix_core_file_p.
5138 Fri Oct 13 11:22:01 1995 steve chamberlain <sac@slash.cygnus.com>
5140 * coff-arm.c (in_reloc_p): New.
5141 * coff-i386.c (in_reloc_p): New.
5142 * coffcode.h: Allways include peicode.h if COFF_WITH_PE.
5143 (coff_write_object_contents): Only set has_reloc_section
5145 * cofflink.c (_bfd_coff_generic_relocate_section): Call
5146 in_reloc_p to decide if reloc should be emitted.
5147 * libcoff.h (pe_data_type.in_reloc_p): New.
5148 * peicode.h (pe_mkobject): Initialize in_reloc_p.
5150 Wed Oct 11 00:49:29 1995 Ian Lance Taylor <ian@cygnus.com>
5152 * cofflink.c (_bfd_coff_internal_syment_name): Move to coffgen.c.
5153 (_bfd_coff_read_internal_relocs): Likewise.
5154 * coffgen.c (_bfd_coff_internal_syment_name): Copy from coffgen.c.
5155 (_bfd_coff_read_internal_relocs): Likewise.
5157 * elflink.h (elf_link_add_object_symbols): Correct conditions
5158 under which type and size change warnings are issued.
5160 Tue Oct 10 18:32:46 1995 Ian Lance Taylor <ian@cygnus.com>
5162 * coffgen.c (coff_count_linenumbers): Don't count line numbers for
5163 a symbol which is not in a real section.
5164 (coff_write_native_symbol): Corresponding change.
5166 * cofflink.c (_bfd_coff_link_hash_newfunc): Rename from
5167 coff_link_hash_newfunc and make non-static.
5168 (_bfd_coff_link_hash_table_init): New function, broken out of
5169 _bfd_coff_link_hash_table_create.
5170 (_bfd_coff_link_hash_table_create): Use it.
5171 (process_embedded_commands): Make static.
5172 * libcoff-in.h ((_bfd_coff_link_hash_newfunc): Declare.
5173 (_bfd_coff_link_hash_table_init): Declare.
5174 * libcoff.h: Rebuild.
5176 * coffcode.h (coff_mkobject_hook): If RS6000COFF_C, set cputype
5177 field in XCOFF tdata.
5178 (coff_set_arch_mach_hook): Check ifdef RS6000COFF_C, not ifdef
5179 U802ROMAGIC, for clarity. Try to set arch and machine correctly
5180 based on cputype stored in a.out header, or in n_type of initial
5182 (coff_write_object_contents): Set cputype correctly in a.out
5184 (coff_slurp_symbol_table): Add casts to file_ptr to avoid
5186 * coffswap.h (coff_swap_aouthdr_in): Swap in cputype field.
5187 (coff_swap_aouthdr_out): Swap out cputype field. Don't clear
5189 * libcoff-in.h (struct xcoff_tdata): Add cputype field.
5190 * libcoff.h: Rebuild.
5192 * cpu-rs6000.c (rs6000_compatible): New static function.
5193 (bfd_rs6000_arch): Use it.
5194 * cpu-powerpc.c (powerpc_compatible): New static function.
5195 (arch_info_struct): Define various flavours of PowerPC.
5196 (bfd_powerpc_arch): Use powerpc_compatible. Point at
5199 Tue Oct 10 10:50:46 1995 Fred Fish <fnf@cygnus.com>
5201 * Makefile.in (FLAGS_TO_PASS): Remove BISON.
5203 Tue Oct 10 01:28:29 1995 Ian Lance Taylor <ian@cygnus.com>
5205 * elflink.h (elf_link_add_object_symbols): Don't warn about
5206 changing the size or type if the old definition was weak.
5208 Mon Oct 9 11:24:08 1995 Ian Lance Taylor <ian@cygnus.com>
5210 * coffcode.h (combined_entry_type): Add fix_line field.
5211 (coff_slurp_line_table): Warn if we try to set the lineno field of
5213 (coff_slurp_symbol_table): If RS6000COFF_C, handle C_BINCL and
5214 C_EINCL by setting fix_line. Fix C_BSTAT symbol value.
5215 * coffgen.c (coff_mangle_symbols): Handle fix_line.
5216 (coff_write_symbol): Only use N_DEBUG if the symbol is in the
5218 (coff_print_symbol): Print fix_value symbols in a useful fashion.
5219 * libcoff.h: Rebuild.
5221 * libcoff-in.h (struct xcoff_tdata): Define.
5222 (xcoff_data): Define.
5223 * bfd.c (struct _bfd): Add xcoff_obj_data field to tdata union.
5224 * bfd-in2.h, libcoff.h: Rebuild.
5225 * coff-rs6000.c (xcoff_mkobject): New static function.
5226 (coff_mkobject): Define.
5227 (xcoff_copy_private_bfd_data): New static function.
5228 (coff_bfd_copy_private_bfd_data): Define.
5229 (rs6000coff_howto_table): Change R_TOC complain_on_overflow from
5231 (rs6000coff_vec): Add DYNAMIC to object_flags.
5232 * coffcode.h (sec_to_styp_flags): If RS6000COFF_C, handle .pad and
5233 .loader sections specially.
5234 (coff_new_section_hook): If RS6000COFF_C, get the .text and .data
5235 section alignment from the XCOFF tdata information.
5236 (coff_mkobject_hook): If RS6000COFF_C, set DYNAMIC based on
5237 F_SHROBJ, and copy the extra a.out header information into the
5238 XCOFF tdata structure.
5239 (coff_write_object_contents): If RS6000COFF_C, set F_SHROBJ,
5240 F_DYNLOAD and the extra a.out header information.
5241 (coff_slurp_symbol_table): Set BSF_NOT_AT_END for a C_EXT or
5242 C_HIDEXT symbol with attached csect information.
5243 * coffswap.h (coff_swap_aouthdr_in): If RS6000COFF_C, swap
5244 in the o_maxdata field.
5245 (coff_swap_aouthdr_out): If RS6000COFF_C, swap extra XCOFF fields.
5246 * coffgen.c (coff_renumber_symbols): Don't move any symbol to the
5247 end if BSF_NOT_AT_END is set.
5249 * targets.c (bfd_target): Rename _bfd_read_ar_hdr field to
5250 _bfd_read_ar_hdr_fn.
5251 * libbfd-in.h (_bfd_read_ar_hdr): Update accordingly.
5252 * bfd-in2.h, libbfd.h: Rebuild.
5253 * archive.c (_bfd_get_elt_at_filepos): Cast _bfd_read_ar_hdr
5255 (do_slurp_bsd_armap, do_slurp_coff_armap): Likewise.
5256 (bfd_slurp_bsd_armap_f2): Likewise.
5257 (_bfd_slurp_extended_name_table): Likewise.
5259 Fri Oct 6 16:18:35 1995 Ken Raeburn <raeburn@cygnus.com>
5261 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5263 * archive.c (bfd_get_next_mapent): Return BFD_NO_MORE_SYMBOLS
5264 when the symbol table is empty.
5266 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Don't reserve
5267 space for section symbols, since we don't output them either.
5268 (elf_m68k_adjust_dynindx): Removed.
5270 * ptrace-core.c (rawptr): Make it a local variable of
5271 ptrace_unix_core_file_p.
5273 Fri Oct 6 12:24:47 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5275 * coff-rs6000.c (xcoff_write_archive_contents): Return false, not
5278 * config.bfd (powerpc{,le}-{elf,sysv4,eabi,solaris2}): Add NT, and
5279 Mac object file formats.
5281 Fri Oct 6 12:04:02 1995 Ian Lance Taylor <ian@cygnus.com>
5283 * coffgen.c (coff_fix_symbol_name): Don't try to set up file
5284 auxent if there isn't one.
5285 (coff_write_symbols): If there is no file auxent, use SYMNMLEN
5286 rather than FILNMLEN as the maximum name length.
5288 * coffcode.h (bfd_coff_backend_data): Add new field
5289 _bfd_coff_print_aux.
5290 (bfd_coff_print_aux): New static function.
5291 (coff_pointerize_aux_hook (RS6000COFF_C version)): Pointerize the
5292 scnlen field of an XTY_LD csect aux entry.
5293 (coff_print_aux): New static function.
5294 (coff_slurp_symbol_table): Don't pointerize scnlen field; now done
5295 in coff_pointerize_aux_hook.
5296 (bfd_coff_std_swap_table): Initialize new field.
5297 * coffgen.c (coff_print_symbol): Call bfd_coff_print_aux.
5298 * libcoff.h: Rebuild.
5299 * coff-alpha.c (alpha_ecoff_backend_data): Initialize new field.
5300 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5302 * coffcode.h (coff_write_object_contents): On AIX, clear F_RELFLG
5303 if there are symbols, for native AIX ld compatibility.
5305 * coffcode.h (bfd_coff_backend_data): Add new field
5306 _bfd_coff_pointerize_aux_hook.
5307 (coff_pointerize_aux_hook): Define as a function if RS6000COFF_C
5308 or I960, and as 0 otherwise.
5309 (bfd_coff_std_swap_table): Initialize new field.
5310 * libcoff.h: Rebuild.
5311 * coffgen.c (coff_pointerize_aux): Change parameters to take
5312 symbol pointer instead of type and class, and to take aux index.
5313 Call _bfd_coff_pointerize_aux_hook if it is defined.
5314 (coff_get_normalized_symtab): Always call coff_pointerize_aux.
5315 * coff-alpha.c (alpha_ecoff_backend_data): Initialize all fields.
5316 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5318 * coff-rs6000.c: Add full support for AIX archives. Rewrite old
5319 read-only/host-only support.
5321 * coffcode.h (coff_slurp_symbol_table): Set C_HIDEXT symbols to be
5323 (OTHER_GLOBAL_CLASS): Do not define to be C_HIDEXT if
5326 * targets.c (bfd_target): Add _bfd_read_ar_hdr field. Modify
5327 BFD_JUMP_TABLE_ARCHIVE accordingly.
5328 * libbfd-in.h (_bfd_snarf_ar_hdr): Don't declare.
5329 (_bfd_compute_and_write_armap): Declare.
5330 (_bfd_generic_read_ar_hdr): Declare.
5331 (_bfd_read_ar_hdr): Define.
5332 (_bfd_noarchive_read_ar_hdr): Define.
5333 (_bfd_archive_bsd_read_ar_hdr): Define.
5334 (_bfd_archive_coff_read_ar_hdr): Define.
5335 * archive.c: Change all callers of _bfd_snarf_ar_hdr to call
5336 _bfd_read_ar_hdr instead.
5337 (_bfd_generic_read_ar_hdr): Rename from _bfd_snarf_ar_hdr.
5338 (_bfd_compute_and_write_armap): Rename from
5339 compute_and_write_armap. Make non-static. Change all callers.
5340 * ecoff.c (_bfd_ecoff_slurp_armap): Call _bfd_read_ar_hdr rather
5341 than _bfd_snarf_ar_hdr.
5342 * aout-target.h (MY_read_ar_hdr): Define if not defined.
5343 * ieee.c (ieee_read_ar_hdr): Define.
5344 * libecoff.h (_bfd_ecoff_read_ar_hdr): Define.
5345 * oasys.c (oasys_read_ar_hdr): Define.
5346 * som.c (som_read_ar_hdr): Define.
5347 * bfd-in2.h, libbfd.h: Rebuild.
5349 Thu Oct 5 14:04:07 1995 steve chamberlain <sac@slash.cygnus.com>
5351 * peicode.c (coff_swap_filehdr_in): If symptr is
5352 zero, there aren't any symbols, even if nsyms is set.
5354 Thu Oct 5 11:45:02 1995 Ian Lance Taylor <ian@cygnus.com>
5356 * libecoff.h (struct ecoff_backend_data): Add adjust_headers
5358 * ecoff.c (ecoff_sec_to_styp_flags): Check for various Alpha
5359 sections, and set styp correctly for them: .got, .hash, .dynamic,
5360 .liblist, .rel.dyn, .conflic, .dynstr, .dynsym, .comment.
5361 (_bfd_ecoff_styp_to_sec_flags): Check for various Alpha section
5363 (ecoff_sort_hdrs): New static function.
5364 (ecoff_compute_section_file_positions): Return boolean, not void.
5365 Sort the sections by VMA before looking through them. Put the
5366 first non SEC_ALLOC section on a new page. Put every SEC_ALLOC
5367 section on an appropriate boundary within the page.
5368 (ecoff_compute_reloc_file_positions): Check return value of
5369 ecoff_compute_section_file_positions.
5370 (_bfd_ecoff_set_section_contents): Likewise.
5371 (_bfd_ecoff_write_object_contents): Check for various Alpha
5372 section types when incrementing text_size and data_size. Call
5373 adjust_headers backend function if it exists.
5374 * coff-alpha.c (alpha_adjust_headers): New static function.
5375 (alpha_ecoff_backend_data): Initialize adjust_headers field.
5376 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5378 * hosts/i386bsd.h: Restore file incorrectly deleted on Sep 6.
5380 Wed Oct 4 18:15:02 1995 Jeff Law (law@hurl.cygnus.com)
5382 * rs6000-core.c (CORE_VERSION_1): Use CORE_VERSION_1 instead
5383 of ALTERNATE_AIX_CORE_FORMAT.
5384 * configure.in (aix4): No longer need CORE_FLAGS.
5385 * configure: Updated.
5387 Wed Oct 4 15:36:36 1995 Ken Raeburn <raeburn@cygnus.com>
5389 NS32k changes from Ian Dall:
5390 * aoutx.h (MY_final_link_relocate, MY_relocate_contents): New
5392 (aout_link_input_section_std, aout_link_input_section_ext,
5393 aout_link_reloc_link_order): Call them instead of _bfd_*
5395 * aout-target.h (MY_exec_header_not_counted): New macro, defaults
5397 (backend_data): Use it instead of hardcoded zero.
5399 * aout-ns32k.c (CTOR_TABLE_RELOC_HOWTO): New macro.
5400 (MY_swap_std_reloc_out): Use udata.i for KEEPIT, don't call stoi.
5402 * ns32knetbsd.c: Include bfd.h.
5403 (MY_text_includes_header, MY_bfd_reloc_type_lookup): New macros.
5404 (MY_bfd_reloc_type_lookup): Declare function too.
5405 * pc532-mach.c (set_sizes): Don't declare.
5406 (MY_text_includes_header, MY_exec_header_not_counted): Define.
5407 (backend_data, MY_backend_data): Don't define.
5409 * config.bfd: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
5410 ns32k-*-lites* like ns32k-*-netbsd*.
5412 * hosts/nbsd.h: Swap order of sys/vmparam.h and sys/param.h, to
5415 Wed Oct 4 14:15:52 1995 Ian Lance Taylor <ian@cygnus.com>
5417 * coffcode.h (coff_write_object_contents): Restore setting
5418 f_timdat to 0, deleted on August 22.
5420 Tue Oct 3 16:28:32 1995 steve chamberlain <sac@slash.cygnus.com>
5422 * coffcode.h (coff_bfd_copy_private_symbol_data,
5423 coff_bfd_copy_private_section_data,
5424 coff_bfd_copy_private_bfd_data): ifdef to allow overrides.
5425 * peicode.h (coff_bfd_copy_private_bfd_data): New
5426 (pe_bfd_copy_private_bfd_data): New.
5427 (coff_swap_scnhdr_in): Swap bss size into the right place.
5428 (pe_print_private_bfd_data): Add some newlines.
5430 Tue Oct 3 11:53:04 1995 Jeff Law (law@hurl.cygnus.com)
5432 * som.c (setup_sections): Don't die if a space has no subspaces.
5434 Mon Oct 2 14:08:55 1995 Ian Lance Taylor <ian@cygnus.com>
5436 * elflink.h (elf_link_add_object_symbols): Don't let a weak
5437 dynamic symbol override a common symbol. Don't change the size or
5438 type if they have been set and the new symbol is not a definition.
5439 Warn if the size or type changes.
5441 Sun Oct 1 01:34:41 1995 Jeff Law (law@hurl.cygnus.com)
5443 * som.c (som_begin_writing): Don't write the symbol table or
5445 (som_finish_writing): Write them here. Place them after the
5446 subspace data, but before the relocs.
5448 Fri Sep 29 11:01:55 1995 Ian Lance Taylor <ian@cygnus.com>
5450 * sunos.c (sunos_add_one_symbol): Just pass false, not
5451 info->shared_library, to sunos_create_dynamic_sections.
5452 (sunos_scan_ext_relocs): Don't warn about a reloc in the .text
5454 (sunos_check_dynamic_reloc): Remove .text section assertion.
5456 Thu Sep 28 18:48:47 1995 Stan Shebs <shebs@andros.cygnus.com>
5458 * config.bfd: Add powerpc-*-macos*, powerpc-*-mpw*.
5459 * configure, configure.in: Add pmac_xcoff_vec case.
5460 * Makefile.in (BFD32_BACKENDS): Add coff-pmac.o.
5461 * coff-pmac.c: New file, PowerMac XCOFF support.
5462 * coffcode.h (coff_set_arch_mach_hook): Add PowerMac case.
5463 * targets.c (pmac_xcoff_vec): Declare.
5465 * mpw-config.in: Various changes to be compatible with the
5466 autoconf-based configury.
5467 * mpw-make.sed: New file, sed commands to translate Unix
5468 makefile into MPW syntax.
5469 * mpw-make.in: Remove.
5470 * hosts/mpw.h: Remove.
5471 * bfd-in.h, bfd-in2.h: If MPW, include the file that defines
5472 true and false as enums, then define TRUE_FALSE_ALREADY_DEFINED.
5474 Thu Sep 28 17:06:23 1995 steve chamberlain <sac@slash.cygnus.com>
5476 * binary.c (binary_get_symtab): Return an empty string on error.
5477 * opncls.c (bfd_fdpenr): Change WIN32 restriction to WINGDB.
5479 Thu Sep 28 15:30:44 1995 Kim Knuttila <krk@nellie>
5481 * coff-ppc.c: Reformatted according to gnu conventions
5482 Removed irrelevant "if 0" code
5484 Thu Sep 28 11:19:53 1995 Ian Lance Taylor <ian@cygnus.com>
5486 * hp300hpux.c (convert_sym_type): Treat secondary symbols as weak
5487 symbols rather than as indirect symbols.
5488 (MY(slurp_symbol_table)): Don't do anything special about
5491 * coffcode.h (coff_new_section_hook): Make sure that the alignment
5492 of .ctors and .dtors sections is no larger than 2.
5494 * sunos.c (sunos_add_one_symbol): Don't change
5495 bfd_link_hash_common to bfd_link_hash_new, since it may be on the
5497 (bfd_sunos_record_link_assignment): Don't put __DYNAMIC in the
5498 dynamic symbols when creating a shared library.
5499 (sunos_scan_ext_relocs): Handle relocs correctly when creating a
5501 (sunos_scan_dynamic_symbol): Don't mark the __DYNAMIC symbol as
5502 written even if it is not defined in a regular object.
5503 (sunos_write_dynamic_symbol): Use plt_offset for the address of
5504 the jump table reloc. Add an assertion. Use RELOC_JMP_SLOT
5505 rather than the constant 22.
5506 (sunos_check_dynamic_reloc): Handle creating a shared library.
5507 (sunos_finish_dynamic_link): Set the first entry in the GOT to
5508 zero when creating a shared library.
5509 * aoutx.h (NAME(aout,final_link)): If there is a symbol __DYNAMIC,
5510 write it out at the start of the symbol table.
5512 * Makefile.in (BFD32_BACKENDS): Add coff-arm.o.
5514 Thu Sep 28 00:58:05 1995 Doug Evans <dje@deneb.cygnus.com>
5516 * config.bfd: Add arm-*-coff.
5517 * configure.in, configure: Add armcoff_{little,big}_vec.
5518 * targets.c (armcoff_{little,big}_vec): Declare.
5519 (bfd_target_vector): Add armcoff_{little,big}_vec.
5520 * coff-arm.c (armcoff_{little,big}_vec): Always define.
5522 Wed Sep 27 10:37:14 1995 Ian Lance Taylor <ian@cygnus.com>
5524 * targets.c (bfd_find_target): Remove debugging code.
5526 Wed Sep 27 07:23:39 1995 Kim Knuttila <krk@nellie>
5528 * coff-ppc.c, pe-ppc.c, pei-ppc.c: Initial bfd for coff/PE
5530 * Makefile.in: added *-ppc files
5531 * coffcode.h: ppc MAGIC, and use peicode.h rather than coffswap.h to
5532 allow pe based .o's to be shared with other tools on ppc/NT
5533 * config.bfd: added powerpc[le]-[pe|winnt] config support
5534 * configure, configure.in: added bfd_powerpc[le]_pe[i]_vec
5535 * peicode.h: Added more section flags for PE on ppc
5536 Added coff_swap_filehdr_out to allow peicode.h to be
5537 used for non-image PE files on ppc.
5538 Check for image, or not, before copying pe_opthdr
5539 * targets.c: Added new bfd's
5540 * targets.c: Removed two inactive bfds that shouldn't have made it this
5543 Tue Sep 26 14:06:41 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5545 * elf32-ppc.c (ppc_reloc_type): Rename from reloc_type, and use
5546 explicit values to initialize all relocs. Change all users.
5547 (ppc_elf_brtaken_inner): New function to handle branch predicition
5549 (ppc_elf_brtaken_reloc): Ditto.
5550 (ppc_elf_howto_raw): Use new functions. Make sure all unsupported
5551 relocs use ppc_elf_unsupported_reloc.
5552 (ppc_elf_merge_private_bfd_data): Keep track of whether an error
5553 needs to be reported.
5554 (ppc_elf_relocate_section): Support branch prediction relocs.
5556 Tue Sep 26 12:48:05 1995 Ian Lance Taylor <ian@cygnus.com>
5558 * bfd.c (bfd_assert): Remove \n from string passed to
5561 * coff-i386.c: (TWO_DATA_SECS): Don't define.
5562 * coffcode.h (bfd_coff_backend_data): Remove _bfd_make_section_hook.
5563 (bfd_coff_make_section_hook): Don't define.
5564 (coff_make_section_hook): Remove.
5565 (sec_to_styp_flags): Remove TWO_DATA_SECS case.
5566 (styp_to_sec_flags): Likewise.
5567 (coff_write_object_contents): Likewise.
5568 (bfd_coff_std_swap_table): Don't initialize make_section_hook
5570 * libcoff.h: Rebuild.
5571 * coffgen.c (make_a_section_from_file): Just call
5572 bfd_make_section_anyway, not bfd_make_section or
5573 bfd_coff_make_section_hook.
5574 * ecoff.c (_bfd_ecoff_make_section_hook): Remove.
5575 * libecoff.h (_bfd_ecoff_make_section_hook): Don't declare.
5576 * coff-alpha.c (alpha_ecoff_backend_data): Don't initialize
5577 make_section_hook field.
5578 * coff-mips.c (mips_ecoff_backend_data): Likewise.
5580 * aoutx.h (translate_from_native_sym_flags): Don't try to stuff
5581 pointers into value field for warning and indirect symbols; just
5582 leave the value field alone.
5583 * linker.c (generic_link_add_symbol_list): Use next symbol for
5584 warning and indirect symbols, rather than looking in symbol value.
5585 * ecoff.c (ecoff_set_symbol_info): Remove indirect_ptr_ptr
5586 parameter. Change all callers. Remove support for indirect
5587 symbols; it didn't work anyhow.
5588 (_bfd_ecoff_slurp_symbol_table): Remove indirect_ptr variable.
5589 * syms.c: Change comments about BSF_WARNING and BSF_INDIRECT.
5590 * bfd-in2.h: Rebuild.
5592 Mon Sep 25 16:04:09 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5594 * elf32-ppc.c (ppc_elf_howto_raw): For all 14-bit branch relocs,
5595 go back to telling the tools this reloc operates on 32 bits.
5597 Mon Sep 25 11:48:02 1995 Ian Lance Taylor <ian@cygnus.com>
5599 * aout-adobe.c (aout_adobe_callback): Use _bfd_error_handler
5600 rather than a direct fprintf.
5601 * archive.c (_bfd_write_archive_contents): Likewise.
5602 * coffcode.h (coff_slurp_symbol_table): Likewise.
5603 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Likewise.
5604 (ppc_elf_unsupported_reloc): Likewise.
5605 (ppc_elf_relocate_section): Likewise.
5606 * i386linux.c (linux_tally_symbols): Likewise.
5607 (linux_finish_dynamic_link): Likewise.
5608 * osf-core.c (osf_core_core_file_p): Likewise.
5609 * rs6000-core.c (rs6000coff_get_section_contents): Likewise.
5610 * som.c (som_sizeof_headers): Likewise.
5611 * srec.c (srec_bad_byte): Likewise.
5612 * bfd.c (bfd_assert): Likewise. Also change file to be const.
5613 * libbfd-in.h (bfd_assert): Declare first parameter const.
5614 * libbfd.h: Rebuild.
5615 * coff-a29k.c (a29k_reloc): Don't bother to fprintf; returning
5616 bfd_reloc_overflow is enough.
5617 * coff-h8300.c (rtype2howto): Don't bother to fprintf; just abort.
5618 * coff-h8500.c (rtype2howto): Likewise.
5619 * coff-z8k.c (rtype2howto): Likewise.
5620 * coffcode.h (dummy_reloc16_extra_cases): Likewise.
5621 * elf.c (_bfd_elf_get_lineno): Likewise.
5622 (_bfd_elf_no_info_to_howto): Likewise.
5623 (_bfd_elf_no_info_to_howto_rel): Likewise.
5624 * hp300hpux.c (convert_sym_type): Likewise.
5625 (MY(swap_std_reloc_in)): Likewise.
5626 * elf.c (bfd_section_from_shdr): Remove #if 0 sections.
5628 * libaout.h (struct aoutdata): Add line_buf field.
5629 * aoutx.h (NAME(aout,find_nearest_line)): Remove statics buffer
5630 and filename_buffer. Instead, use a malloc buffer stored in the
5631 new line_buf field. Remove length restrictions.
5633 * coffgen.c (string_size): Remove static variable.
5634 (debug_string_size, debug_string_section): Likewise.
5635 (coff_fix_symbol_name): Add string_size_p, debug_string_section_p,
5636 and debug_string_size_p parameters. Use them instead of the
5637 global variables. Change all callers.
5638 (coff_write_symbol): Likewise.
5639 (coff_write_alien_symbol, coff_write_native_symbol): Likewise.
5640 (coff_write_symbols): Add local variables to replace removed
5643 * libcoff-in.h (struct coff_section_tdata): Add offset, i,
5644 function, and line_base fields.
5645 * libcoff.h: Rebuild.
5646 * coffgen.c (coff_find_nearest_line): Use section tdata to cache
5647 information, rather than using static variables.
5649 * sunos.c (sunos_read_dynamic_info): Adjust offsets in an NMAGIC
5650 file. From Peter DeWolf <pld@amt.tay1.dec.com>.
5652 * init.c (initialized): Remove static variable.
5653 (bfd_init): Don't bother setting initialized.
5654 (bfd_check_init): Remove.
5655 * opncls.c (_bfd_new_bfd): Don't call bfd_check_init.
5656 * libbfd.h: Rebuild.
5658 Sat Sep 23 01:22:23 1995 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5660 * rs6000-core.c (rs6000coff_core_p): Don't check the core file
5661 size for full core dumps. Copy core file header to private data.
5662 (rs6000coff_core_file_failing_command,
5663 rs6000coff_core_file_failing_signal): New functions to extract
5664 the file name and terminating signal from the core file.
5665 * coff-rs6000.c: Use them.
5667 Fri Sep 22 17:44:47 1995 Ian Lance Taylor <ian@cygnus.com>
5669 Change arch info to be const, initialized at compile time.
5670 * archures.c: Reindent many functions. Change CONST to const.
5671 (bfd_arch_info_type): Make arch_name const. Remove disassemble;
5672 nothing set it anyhow. Make next const.
5673 (bfd_arch_info_list): Remove.
5674 (bfd_archures_list): Rename from archures_init_table. Change from
5675 a table of function pointers to a table of bfd_arch_info_type
5676 structure addresses.
5677 (bfd_scan_arch): Rewrite accordingly. Return a const pointer.
5678 (bfd_lookup_arch): Likewise.
5679 (bfd_set_arch_info): Rewrite accordingly. Change argument to be a
5681 (bfd_default_arch_struct): Make const.
5682 (bfd_arch_init, bfd_arch_linkin): Remove.
5683 (bfd_get_arch_info): Return a const pointer.
5684 * init.c (bfd_init): Don't call bfd_arch_init.
5685 * bfd.c (struct _bfd): Make arch_info const.
5686 * bfd-in2.h: Rebuild.
5687 * libbfd.h: Rebuild.
5688 * configure.in: Put & before everything in $selarchs.
5689 * configure: Rebuild.
5690 * cpu-*.c: Change bfd_*_arch from a function which calls
5691 bfd_arch_linkin to a const structure.
5692 * ieee.c (ieee_object_p): Make arch const.
5694 Fri Sep 22 16:23:18 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5696 * reloc.c (bfd_reloc_code_type): Add relocations to support all of
5698 * bfd-in2.h: Regenerate.
5699 * libbfd.h: Regenerate.
5701 * elf32-ppc.c (reloc_type): Update names to match current draft.
5702 (ppc_elf_howto_raw): Mark 14 bit relocs as short sized and PC
5703 relative. Update names to current V.4 draft.
5704 (ppc_elf_reloc_type_lookup): Add support for more relocations.
5705 (ppc_elf_relocate_section): Rename relocations to match draft.
5707 Thu Sep 21 21:53:18 1995 Michael Meissner <meissner@cygnus.com>
5709 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Allow modules
5710 compiled with -mrelocatable-lib to be linked with either normal
5711 modules or -mrelocatable modules.
5713 Wed Sep 20 12:03:26 1995 Ian Lance Taylor <ian@cygnus.com>
5715 * coffcode.h (coff_write_object_contents): Clear the vstamp field
5716 in the a.out header.
5718 * aoutx.h (NAME(aout,swap_ext_reloc_out)): Don't set r_extern for
5719 a reloc against a local symbol, even if it's not a section.
5721 Tue Sep 19 17:02:26 1995 Ian Lance Taylor <ian@cygnus.com>
5723 * targets.c (bfd_target): Remove unused align_power_min field.
5724 * bfd-in2.h: Rebuild.
5725 * All backends: Remove initialization of align_power_min.
5727 Tue Sep 19 14:02:21 1995 steve chamberlain <sac@slash.cygnus.com>
5729 * peicode.h (coff_swap_scnhdr_out): Get sizes for BSS right.
5731 Mon Sep 18 14:35:01 1995 Arne H. Juul <arnej@pvv.unit.no>
5733 * config.bfd (mips-dec-netbsd*): New target.
5734 * configure.host (mips-dec-netbsd*): New host.
5735 * configure.in (mips-dec-netbsd*): New native.
5736 * configure: Rebuild.
5738 Fri Sep 15 10:24:36 1995 Ian Lance Taylor <ian@cygnus.com>
5740 Make the COFF backend linker merge common types:
5741 * cofflink.c (struct coff_debug_merge_element): Define.
5742 (struct coff_debug_merge_type): Define.
5743 (struct coff_debug_merge_hash_entry): Define.
5744 (struct coff_debug_merge_hash_table): Define.
5745 (coff_debug_merge_hash_table_init): Define.
5746 (coff_debug_merge_hash_table_free): Define.
5747 (coff_debug_merge_hash_lookup): Define.
5748 (struct coff_final_link_info): Add debug_merge field.
5749 (coff_debug_merge_hash_newfunc): New static function.
5750 (_bfd_coff_final_link): Allocate and free debug_merge table.
5751 (coff_link_input_bfd): Merge identical enum, struct and union
5754 Thu Sep 14 14:53:58 1995 Ian Lance Taylor <ian@cygnus.com>
5756 Convert i960 COFF to use COFF backend linker.
5757 * coff-i960.c (coff_i960_relocate): Use a coff_section_data
5758 structure to store the symbol being used.
5759 (coff_i960_start_final_link): New static function.
5760 (coff_i960_relocate_section): New static function.
5761 (coff_i960_adjust_symndx): New static function.
5762 (coff_start_final_link): Define.
5763 (coff_relocate_section): Define.
5764 (coff_adjust_symndx): Define.
5765 * coffcode.h (bfd_coff_backend_data): Add new callback function
5766 _bfd_coff_start_final_link.
5767 (bfd_coff_start_final_link): Define.
5768 (coff_start_final_link): Define if not defined.
5769 (bfd_coff_std_swap_table): Add coff_start_final_link.
5770 * cofflink.c (_bfd_coff_internal_syment_name): Make globally
5772 (_bfd_coff_final_link): Call bfd_coff_start_final_link if the
5773 function callback is not NULL.
5774 * libcoff-in.h (struct coff_section_tdata): Add tdata field.
5775 (_bfd_coff_internal_syment_name): Declare.
5776 * libcoff.h: Rebuild.
5777 * configure.in (icoff_big_vec): Add cofflink.o.
5778 (icoff_little_vec): Likewise.
5779 * configure: Rebuild.
5781 Wed Sep 13 17:38:23 1995 Fred Fish <fnf@rtl.cygnus.com>
5783 * Makefile.in (clean-info): Remove extraneous tab from line
5786 Wed Sep 13 13:27:53 1995 Ian Lance Taylor <ian@cygnus.com>
5788 * cofflink.c (coff_link_input_bfd): Fail if a section with no
5789 contents has relocs.
5791 Thu Sep 12 12:45:34 1995 steve chamberlain <sac@slash.cygnus.com>
5793 * coffcode.h (coff_compute_section_file_positions): Keep the
5795 (coff_write_object_contents): Remember if it's a relocatable
5797 * libcoff-in.h (pe_data_type): New member 'has_reloc_section'
5798 * peicode.h (coff_swap_filehdr_out): Clear not-reloc flag
5799 if relocatable file. Swap out saved raw size.
5801 Tue Sep 12 12:14:33 1995 Ian Lance Taylor <ian@cygnus.com>
5803 * Makefile.in (do_maintainer_clean): Rename from do_realclean.
5804 (maintainer-clean): Rename from realclean, passing
5805 maintainer-clean down to subdirectories, but leave realclean as a
5808 * linker.c (_bfd_generic_link_add_one_symbol): Pass symbol name to
5811 * dep-in.sed: Remove config.h from generated dependencies.
5813 * sunos.c (sunos_slurp_dynamic_symtab): New static function,
5814 broken out of sunos_canonicalize_dynamic_symtab.
5815 (sunos_canonicalize_dynamic_symtab): Call new function
5816 sunos_slurp_dynamic_symtab.
5817 (sunos_add_dynamic_symbols): Add three new parameters. Return the
5818 dynamic symbol table to the caller.
5819 * aoutx.h (aout_link_add_symbols): Permit add_dynamic_symbols
5820 callback to override the symbols being read.
5821 * libaout.h (struct aout_backend_data): Add three new parameters
5822 to add_dynamic_symbols callback.
5824 Extensive minor changes to avoid various gcc warnings. Also:
5825 * Makefile.in (BFD32_BACKENDS): Remove coff-arm.o.
5826 * archures.c (bfd_arch_info_type): Change mach field from long to
5828 (bfd_lookup_arch): Change machine parameter from long to unsigned
5831 Mon Sep 11 10:55:47 1995 Ian Lance Taylor <ian@cygnus.com>
5833 * sunos.c (sunos_scan_std_relocs): Fix BFD_ASSERT: it's OK to find
5834 a symbol with a non-zero plt_offset.
5836 Fri Sep 8 11:47:24 1995 Ian Lance Taylor <ian@cygnus.com>
5838 * elfcode.h (align_file_position): Remove; not used.
5840 * configure.in: Only check for <sys/procfs.h> on a native system,
5841 and make sure it defines prstatus_t.
5842 * configure: Rebuild.
5844 Thu Sep 7 12:48:01 1995 Ian Lance Taylor <ian@cygnus.com>
5846 * sunos.c (sunos_write_dynamic_symbol): Correct m68k abort test.
5848 * config.in: Rename from config.h.in.
5849 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
5850 Check for config.h:config.in when creating stamp-h.
5851 * configure: Rebuild.
5852 * Makefile.in (stamp-h): Depend upon config.in rather than
5853 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
5854 calling config.status.
5856 * Makefile.in (do_distclean): Remove config.h and stamp-h.
5857 (Makefile): Just rebuild Makefile.
5858 (config.h, stamp-h): New targets.
5859 * configure.in: Create stamp-h when rebuilding config.h.
5860 * configure: Rebuild.
5862 Wed Sep 6 15:00:33 1995 Ian Lance Taylor <ian@cygnus.com>
5864 * configure.in: Call AC_CONFIG_HEADER. Substitute
5865 HOST_64BIT_LONG. Check that various header files exist. Check
5866 that fcntl exists. Call BFD_BINARY_FOPEN. Check whether malloc
5867 and/or free need to be declared. Don't make a link to sysdep.h.
5868 Define TRAD_HEADER for various hosts.
5869 * configure: Rebuild.
5870 * configure.host: Don't set my_host. Add definitions taken from
5871 host header files for various entries. Remove entries which now
5873 * acconfig.h: New file.
5874 * config.h.in: New file, built by autoheader.
5875 * sysdep.h: New file.
5876 * Makefile.in (do_distclean): Don't remove sysdep.h.
5878 (LOCAL_H_DEPS): New variable.
5879 ($(BFD_LIBS)): Use $(LOCAL_H_DEPS) rather than libbfd.h and
5881 ($(BFD_MACHINES), $(BFD_BACKENDS)): Likewise.
5882 ($(OPTIONAL_BACKENDS)): Likewise.
5883 (stmp-bfd.h): Just substitute for BFD_HOST_64BIT_LONG, rather than
5884 looking through sysdep.h.
5885 * bfd-in.h (BFD_HOST_64BIT_LONG): Define; set by Makefile.
5886 (BFD_HOST_64_BIT): Define based on BFD_HOST_64BIT_LONG.
5887 (fprintf_vma, sprintf_vma): Likewise.
5888 (int64_type, uint64_type): Don't define.
5889 * bfd-in2.h: Rebuild.
5890 * archures.c, bfd.c, srec.c: Include <ctype.h>.
5891 * elfcore.h: Check HAVE_SYS_PROCFS_H rather than HAVE_PROCFS.
5892 * lynx-core.c: Include stuff from old hosts/lynx.h.
5893 * opncls.c (bfd_fdopenr): Check HAVE_FNCTL and defined (F_GETFL),
5894 rather than NO_FCNTL.
5895 * targets.c (bfd_target_list): Check HOST_HPPAHPUX and ! __STDC__
5896 rather than NATIVE_HPPAHPUX_COMPILER.
5897 * trad-core.c: Don't include <errno.h>. Include TRAD_HEADER if it
5899 * hosts/*.h: Remove all header files which merely include,
5900 declare, and define things. Leave header files which define
5901 information needed by trad-core.c.
5903 * aclocal.m4 (BFD_BINARY_FOPEN): Define.
5904 (BFD_CC_FOR_BUILD): Define.
5905 * configure.in: Use BFD_CC_FOR_BUILD.
5906 * configure: Rebuild.
5908 Tue Sep 5 19:35:28 1995 Ian Lance Taylor <ian@cygnus.com>
5910 * aclocal.m4: Don't try to grep ../Makefile if it doesn't exist.
5911 * configure: Rebuild.
5913 * coff-sparc.c (CALC_ADDEND): Don't set the addend to the value of
5916 Tue Sep 5 12:48:26 1995 Jason Molenda (crash@phydeaux.cygnus.com)
5918 * config.bfd: i386pe_ve -> i386pe_vec.
5920 Mon Sep 4 14:02:43 1995 Ian Lance Taylor <ian@cygnus.com>
5922 * configure.host: Incorporate host Makefile fragments by setting
5924 * configure.in: Call AC_PROG_CC. Substitute CFLAGS, HDEFINES and
5925 AR. Call AC_PROG_INSTALL. Substitute CC_FOR_BUILD, choosing a
5926 value based on whether the code is being compiled by a cross
5927 compiler. Don't substitute host_makefile_frag or frags.
5928 * aclocal.m4: New file to define local AC_PROG_CC.
5929 * configure: Rebuild.
5930 * Makefile.in (INSTALL): Set to @INSTALL@.
5931 (INSTALL_PROGRAM): Set to @INSTALL_PROGRAM@.
5932 (INSTALL_DATA): Set to @INSTALL_DATA@.
5934 (CC): Define as @CC@.
5935 (CFLAGS): Set to @CFLAGS@.
5936 (CC_FOR_BUILD): Set to @CC_FOR_BUILD@.
5937 (@host_makefile_frag@): Remove.
5938 (ALL_CFLAGS): Change $(HDEFINES) to @HDEFINES@. Move $(CFLAGS)
5939 after other options.
5940 (config.status): Remove dependency upon @frags@.
5941 * config/*.mh, config/README: Remove.
5943 * config.bfd: Rewrite to incorporate the contents of the Makefile
5944 fragments by setting shell variables, rather than merely returning
5945 the name of a Makefile fragment.
5946 * configure.in: Use shell variables set by config.bfd rather than
5947 looking at the target Makefile fragment files. Don't substitute
5948 target_makefile_frag. Do substitute TDEFINES.
5949 * configure: Rebuild.
5950 * Makefile.in (@target_makefile_frag@): Remove.
5951 (ALL_CFLAGS): Change $(TDEFINES) to @TDEFINES@.
5952 * config/*.mt: Remove.
5954 Mon Sep 4 03:13:28 1995 Ken Raeburn <raeburn@cygnus.com>
5956 * configure.in: Put changequote lines around "i[345]86" patterns
5957 section of core file support.
5959 Sun Sep 3 11:31:58 1995 Jeff Law (law@snake.cs.utah.edu)
5961 * som.c (som_bfd_print_private_bfd_data): Define to use the
5964 Fri Sep 1 17:08:40 1995 steve chamberlain <sac@slash.cygnus.com>
5966 * peicode.h (coff_swap_aouthdr_in): Add ImageBase to
5967 entry, text_start and data_start.
5969 Fri Sep 1 18:06:28 1995 Ian Lance Taylor <ian@cygnus.com>
5971 * Makefile.in (OFILES): Remove $(TDEPFILES).
5972 * config/apollo.mt (TDEPFILES): Remove.
5973 * config/README: Update.
5975 * configure.in: For a native configuration, set COREFILE and
5976 COREFLAG based on the canonical host name.
5977 * configure: Rebuild.
5978 * Makefile.in: Rebuild dependencies.
5979 (ALL_CFLAGS): Add @COREFLAG@.
5980 (OFILES): Replace $(HDEPFILES) with @COREFILE@.
5981 * coff-rs6000.c: Check AIX_CORE rather than HOST_AIX for core file
5982 support routines. Check LYNX_CORE rather than HOST_LYNX.
5983 * lynx-core.c: Check LYNX_CORE rather than HOST_LYNX.
5984 * i386lynx.c: Likewise.
5985 * m68klynx.c: Likewise.
5986 * sparclynx.c: Likewise.
5987 * rs6000-core.c: Check AIX_CORE rather than HOST_AIX.
5988 * *-core.c: Comment changes.
5989 * config/decstation.mh (HDEPFILES): Remove.
5990 (HDEFINES): Remove -DTRAD_CORE.
5991 * config/irix3.mh (RANLIB): Remove.
5992 * config/irix4.mh (HDEPFILES, RANLIB): Remove.
5993 (HDEFINES): Remove -DIRIX_CORE.
5994 * config/riscos.mh (RANLIB, HDEPFILES): Remove.
5995 (HDEFINES): Remove -DTRAD_CORE.
5996 * config/ncr3000.mh (AR_FLAGS, RANLIB): Remove.
5997 * config/ultra3.mh (RANLIB): Remove.
5998 * config/aix4.mh, config/alphaosf.mh, config/amix.mh: Remove.
5999 * config/apollo.mh, config/delta68.mh, config/delta88.mh: Remove.
6000 * config/dpx2.mh, config/esix.mh, config/harris.mh: Remove.
6001 * config/hp300.mh, config/hp300bsd.mh, config/hppabsd.mh: Remove.
6002 * config/hppahpux.mh, config/hppaosf.mh: Remove.
6003 * config/i386aix.mh, config/i386bsd.mh: Remove.
6004 * config/i386linux.mh, config/i386mach3.mh: Remove.
6005 * config/i386sco.mh, config/i386v.mh, config/i386v4.mh: Remove.
6006 * config/irix5.mh, config/m88kmach3.mh, config/mipsbsd.mh: Remove.
6007 * config/mipsmach3.mh, config/news-mips.mh: Remove.
6008 * config/news.mh, config/pc532mach.mh, config/riscix.mh: Remove.
6009 * config/rs600.mh, config/rs6000lynx.mh: Remove.
6010 * config/solaris2.mh, config/stratus.mh: Remove.
6011 * config/symmetry.mh, config/sysv4.mh, config/tahoe.mh: Remove.
6012 * config/vaxbsd.mh, config/vaxult.mh, config/vaxult2.mh: Remove.
6014 Fri Sep 1 15:18:50 1995 Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>
6016 * elflink.h (elf_bfd_final_link): Don't change a DT_INIT or
6017 DT_FINI entry if the appropriate symbol is not in the hash table.
6019 * libelf.h (struct elf_backend_data): Add create_program_headers
6020 and want_hdr_in_seg fields.
6021 * elfxx-target.h (elf_backend_want_hdr_in_seg): Define if not
6023 (elf_backend_create_program_headers): Likewise.
6024 (elfNN_bed): Initialize create_program_headers and
6026 * elf.c (get_program_header_size): Call create_program_headers
6028 (map_program_segments): Check want_hdr_in_seg backend field. Call
6029 create_program_headers backend routine.
6031 * elf.c (assign_file_positions_except_relocs): Align non allocated
6032 sections when creating an executable.
6034 * elfcode.h (elf_swap_phdr_in): Make non static.
6035 (elf_swap_phdr_out): Make non static.
6036 * libelf.h (bfd_elf32_swap_phdr_in): Declare.
6037 (bfd_elf32_swap_phdr_out): Declare.
6038 (bfd_elf64_swap_phdr_in): Declare.
6039 (bfd_elf64_swap_phdr_out): Declare.
6041 * ecofflink.c (ecoff_collect_shuffle): New static function.
6042 (_bfd_ecoff_get_accumulated_pdr): New function.
6043 (_bfd_ecoff_get_accumulated_sym): New function.
6044 (_bfd_ecoff_get_accumulated_ss): New function.
6045 * libbfd-in.h (_bfd_ecoff_get_accumulated_pdr): Declare.
6046 (_bfd_ecoff_get_accumulated_sym): Declare.
6047 (_bfd_ecoff_get_accumulated_ss): Declare.
6048 * libbfd.h: Rebuild.
6050 Fri Sep 1 13:20:25 1995 Ian Lance Taylor <ian@cygnus.com>
6052 * libecoff.h (_bfd_ecoff_bfd_print_private_bfd_data): Fix typo.
6054 * elflink.h (elf_link_add_object_symbols): Handle indirect and
6055 warning symbols. If any section is named .gnu.warning.XXX, treat
6056 the contents as a warning to be issued if the symbol XXX is
6058 (elf_link_output_extsym): For an indirect or warning symbol, just
6059 output the symbol it points to.
6061 * linker.c (_bfd_link_hash_newfunc): Don't bother to set bfd_error
6062 if bfd_hash_allocate fails, since it will already be set.
6063 (generic_link_hash_newfunc): Likewise.
6064 (archive_hash_newfunc): Likewise.
6065 (hash_entry_bfd): New static function.
6066 (_bfd_generic_link_add_one_symbol): Pass new arguments to warning
6067 callback. Allocate a new warning using the hash table newfunc.
6068 Use bfd_hash_replace to update the entry in the hash table, rather
6069 than assuming we can copy the fields with structure assignment.
6071 * hash.c (bfd_hash_replace): New function.
6072 * bfd-in.h (bfd_hash_replace): Declare.
6073 * bfd-in2.h: Rebuild.
6075 Fri Sep 1 08:12:50 1995 James G. Smith <jsmith@beauty.cygnus.com>
6077 * config.bfd: Add mips*vr4300-*-elf* target.
6078 * config/mipsbvr4300.mt: Added.
6080 See file ChangeLog.2
6087 version-control: never